CN106792819A - A kind of method and device of the power consumption for reducing mobile terminal - Google Patents

A kind of method and device of the power consumption for reducing mobile terminal Download PDF

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Publication number
CN106792819A
CN106792819A CN201611219634.1A CN201611219634A CN106792819A CN 106792819 A CN106792819 A CN 106792819A CN 201611219634 A CN201611219634 A CN 201611219634A CN 106792819 A CN106792819 A CN 106792819A
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CN
China
Prior art keywords
mobile terminal
adjustment
cpu
packet
frequency
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201611219634.1A
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Chinese (zh)
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CN106792819B (en
Inventor
仇磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201611219634.1A priority Critical patent/CN106792819B/en
Publication of CN106792819A publication Critical patent/CN106792819A/en
Application granted granted Critical
Publication of CN106792819B publication Critical patent/CN106792819B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0203Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

The embodiment of the invention discloses a kind of method and device of the power consumption for reducing mobile terminal, method therein includes:Whether detection mobile terminal receives packet in preset time period, wherein, the mobile terminal is operated in wireless access dot pattern, the packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends, and/or the packet is that the service equipment for setting up communication connection with the mobile terminal sends;When detecting the mobile terminal and being not received by packet in preset time period, the mobile terminal is controlled to enter power down mode.The embodiment of the invention also discloses corresponding mobile terminal.The embodiment of the present invention advantageously reduces the power consumption of the mobile terminal for being operated in wireless access dot pattern, and then extends the cruising time of the mobile terminal for being operated in wireless access dot pattern.

Description

A kind of method and device of the power consumption for reducing mobile terminal
Technical field
The present invention relates to technical field of mobile terminals, and in particular to the method and dress of a kind of power consumption of reduction mobile terminal Put.
Background technology
WLAN (Wireless Local Access Network, WLAN) technology is that one kind is based on 802.11 The technology of row standard, and existing ethernet local area network is compared, and wireless local area network technology has a very big difference, i.e., should Technology sends and receives packet using radio frequency signal instead of wired transmissions medium.As a weight of WLAN The AP (Access Point, radio reception device) of part is wanted, will be received from cable network (such as internet) Data conversion sends into wireless signal, and the wireless signal that will be received is converted into data and is forwarded to cable network.
There is the mobile communication terminal (such as mobile phone) of WiFi function in the prior art, its WiFi function may act as WiFi STA (Wireless Fidelity Station, WiFi work station) realize that is, the mobile communication terminal is operated in Under WiFi workstation modes, surfed the Net as terminal connection route device, it is also possible to as WiFi AP (Wireless Fidelity Access Point, WiFi access point) access other WiFi STA, i.e., as access point for peripheral equipment provides network insertion Service.Wherein, in the prior art, the standby current for being operated in the mobile terminal of WiFi access point mode of operations be it is very big, Power consumption is very big, and then causes cruising time very short.
The content of the invention
A kind of method and device of the power consumption for reducing mobile terminal is the embodiment of the invention provides, nothing is operated in reduce The power consumption of the mobile terminal of line access point mode, extension is operated in the cruising time of the mobile terminal of wireless access dot pattern.
In a first aspect, the embodiment of the present invention provides a kind of method of the power consumption for reducing mobile terminal, including:
Whether detection mobile terminal receives packet in preset time period, wherein, the mobile terminal is operated in nothing Line access point mode, the packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends, and/ Or the packet is that the service equipment for setting up communication connection with the mobile terminal sends;
When detecting the mobile terminal and being not received by packet in preset time period, the mobile terminal is controlled Into power down mode.
Second aspect, the embodiment of the invention provides a kind of mobile terminal, including:
Detection unit, for detecting whether mobile terminal receives packet in preset time period, wherein, the movement In wireless access dot pattern, the packet is that the terminal for accessing the corresponding WAP of the mobile terminal sets to terminal works What preparation was sent, and/or the packet is that the service equipment for setting up communication connection with the mobile terminal sends;
Control unit, for when detecting the mobile terminal and being not received by packet in preset time period, control Make the mobile terminal and enter power down mode.
The third aspect, the embodiment of the invention provides a kind of mobile terminal, including:
Processor, memory, communication interface and communication bus, the processor, the memory and the communication interface Mutual communication is connected and completed by the communication bus;
The memory storage has executable program code, and the communication interface is used for radio communication;
The processor is used to call the executable program code in the memory, performs the embodiment of the present invention the Part or all of step described in one side either method.
As can be seen that the method for the power consumption for reducing mobile terminal provided in an embodiment of the present invention, mobile terminal detection movement Whether terminal receives packet in preset time period, wherein, the mobile terminal is operated in wireless access dot pattern, described Packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends, and/or the packet be with What the service equipment that the mobile terminal sets up communication connection sent;Do not have in preset time period the mobile terminal is detected When receiving packet, the mobile terminal is controlled to enter power down mode.It can be seen that, mobile terminal can detect the shifting When dynamic terminal is not received by packet in preset time period, into power down mode, it is operated in wirelessly so as to advantageously reduce The power consumption of the mobile terminal of access point mode, extension is operated in the cruising time of the mobile terminal of wireless access dot pattern.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the method for the power consumption for reducing mobile terminal disclosed in the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the method for another power consumption for reducing mobile terminal disclosed in the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the method for another power consumption for reducing mobile terminal disclosed in the embodiment of the present invention;
Fig. 4-1 is a kind of unit composition frame chart of mobile terminal disclosed in the embodiment of the present invention;
Fig. 4-2 is a kind of unit composition frame chart of mobile terminal disclosed in the embodiment of the present invention;
Fig. 5 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present invention;
Fig. 6 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are for distinguishing Different objects, rather than for describing particular order.Additionally, term " comprising " and " having " and their any deformations, it is intended that It is to cover non-exclusive including.Process, method, system, product or the equipment for for example containing series of steps or unit do not have The step of having listed or unit are defined in, but alternatively also include the step of not listing or unit, or alternatively also wrapped Include for these processes, method, product or other intrinsic steps of equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can be wrapped in conjunction with the embodiments Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and Implicitly understand, embodiment described herein can be combined with other embodiments.
In order to be best understood from the method and mobile terminal of a kind of power consumption for reducing mobile terminal disclosed in the embodiment of the present invention, The embodiment of the present invention is described in detail below.
Fig. 1 is referred to, Fig. 1 is that a kind of flow of the method for power consumption for reducing mobile terminal provided in an embodiment of the present invention is shown It is intended to, as shown in figure 1, the method for the power consumption of reduction mobile terminal in the embodiment of the present invention is comprised the following steps:
Whether S101, mobile terminal detection mobile terminal receive packet in preset time period, wherein, the movement In wireless access dot pattern, the packet is that the terminal for accessing the corresponding WAP of the mobile terminal sets to terminal works What preparation was sent, and/or the packet is that the service equipment for setting up communication connection with the mobile terminal sends.
Specifically, the effect of mobile terminal of wireless access dot pattern is operated in similar to router, is connected as transfer Terminal device and service equipment, on the one hand, reception accesses the packet of the terminal device of WAP and is forwarded to service and sets It is standby, on the other hand, receive the packet of service equipment and be forwarded to the terminal device for accessing WAP.
Here, the mobile terminal includes but is not limited to smart mobile phone (Smart Phone), panel computer, notebook electricity The portable electric appts such as brain, personal digital assistant.This working mode of mobile terminal changing method can also be applied to include platform The immobile terminals such as formula computer.
Wherein, mode of operation includes wireless stations pattern or wireless access dot pattern, and wireless stations pattern refers to work For client connection route device is surfed the Net, it will be appreciated by those skilled in the art that it refers to open the end to open wireless stations pattern WiFi STA (work station) function at end, or referred to as open WiFi;Wireless access dot pattern refers to as WAP (Wi-Fi hotspot) is accessed for other-end, it will be appreciated by those skilled in the art that it refers to open described to open wireless access dot pattern WiFi AP (access point) function of terminal, or referred to as open focus.
The mobile terminal, with WiFi STA functions, can be connect under wireless stations pattern by its WiFi chip Enter to other WiFi AP (for example:Wireless router, mobile router or personal router), and to WiFi AP application IP ground Location, with by network of WiFi network access enterprise networks, internet or operator etc..
Under WiFi access point modes, with WiFi AP functions, its WiFi chip is the mobile terminal as access point At least one WiFi station devices on periphery provide wireless broadband access service, and above-mentioned at least one WiFi work stations are set It is standby to be linked into network of enterprise network, internet or operator etc..
S102, when detecting the mobile terminal and being not received by packet in preset time period, control the shifting Dynamic terminal enters power down mode.
Wherein, the control mobile terminal can be into the specific implementation of power down mode:
The mobile terminal is adjusted and sends beacon to the terminal device for accessing the corresponding WAP of the mobile terminal The transmission power of Beacon messages;
With the transmission power after adjusting, periodically to accessing, the mobile terminal is corresponding wirelessly to be connect the mobile terminal The terminal device of access point sends beacon Beacon messages, wherein, the transmission power after adjustment is less than the transmission power before adjustment.
Or, the control mobile terminal can also be into the specific implementation of power down mode:
The mobile terminal adjusts CPU frequency and/or CPU core number, wherein, before the CPU frequency after adjustment is less than adjustment CPU core number after CPU frequency and/or adjustment is less than the CPU core number before adjustment;
The mobile terminal runs according to the CPU frequency after adjustment and/or CPU core number.
As can be seen that the method for the power consumption for reducing mobile terminal provided in an embodiment of the present invention, mobile terminal detection movement Whether terminal receives packet in preset time period, wherein, the mobile terminal is operated in wireless access dot pattern, described Packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends, and/or the packet be with What the service equipment that the mobile terminal sets up communication connection sent;Do not have in preset time period the mobile terminal is detected When receiving packet, the mobile terminal is controlled to enter power down mode.It can be seen that, mobile terminal can detect the shifting When dynamic terminal is not received by packet in preset time period, into power down mode, it is operated in wirelessly so as to advantageously reduce The power consumption of the mobile terminal of access point mode, extension is operated in the cruising time of the mobile terminal of wireless access dot pattern.
Optionally, after whether the detection mobile terminal receives packet in the preset time period, it is described it is mobile eventually End can also carry out following operation:
When detecting the mobile terminal and receiving packet in preset time period, the data received described in detection Whether include data frame in bag;
Without when including data frame in the packet received described in detection, the mobile terminal into power saving shape is controlled State.
Optionally, after mobile terminal adjustment CPU frequency and/or CPU core number, after the mobile terminal is according to adjustment CPU frequency and/or CPU core number operation before, the mobile terminal can also carry out following operation:
The mobile terminal judge adjustment after CPU frequency whether beyond CPU dispatch from the factory dominant frequency set scope;
If judge adjustment after CPU frequency without departing from CPU dispatch from the factory dominant frequency set scope, judge adjustment after CPU master Whether frequency is less than support speech business and the dominant frequency of the minimum disposal ability of short message service operation;
If judging, the CPU frequency after adjustment is not less than the minimum disposal ability for supporting speech business and short message service operation Dominant frequency, then the step of performing the mobile terminal and run according to the CPU frequency after adjustment and/or CPU core number.
It is consistent with the embodiment shown in above-mentioned Fig. 1, Fig. 2 is referred to, Fig. 2 is another drop provided in an embodiment of the present invention The schematic flow sheet of the method for the power consumption of low mobile terminal.As shown in Fig. 2 the work(of the reduction mobile terminal in the embodiment of the present invention The method of consumption is comprised the following steps:
Whether S201, detection mobile terminal receive packet in preset time period, wherein, the mobile terminal work In wireless access dot pattern, the packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends , and/or the packet is that the service equipment for setting up communication connection with the mobile terminal sends.
Wherein, when detecting the mobile terminal and being not received by packet in preset time period, step is performed S202, when detecting that the mobile terminal receives packet in preset time period, performs step S203 to step S204.
Explanation is needed exist for, STA sets up the process being connected with the mobile terminal for being operated in wireless access dot pattern can To be divided into active scan and drive sweep process, wherein, under STA active scan modes AP and STA set up the flow that is connected can be with It is summarized as follows:
STA sends probe requests thereby (Probe Request) message by broadcast to AP, and STA receives the probe response of AP (Probe Response) message obtains radio network information, and STA sends certification request (Authentication to AP Request) request certification license, STA receives authentication response (Authentication Response) message of AP, and STA is again Connection request (Association Reques) message is initiated to AP, AP is to one connection response (Association of STA loopbacks Response) message, so far, STA sets up with AP and is connected.
AP sets up the flow being connected with STA and can be summarized as follows under STA drive sweep modes:
First, AP periodically sends beacon Beacon messages to STA, so that STA scannings are to optimal AP, so as to be sent out to the AP Play certification request;STA is scanned to after AP, and sending certification request (Authentication Request) request certification to AP is permitted Can;STA receives authentication response (Authentication Response) message of AP;STA initiates connection request to AP again (Association Reques) message;AP is to STA loopbacks one connection response (Association Response) message.Extremely This, STA sets up with AP and is connected.
Therefore, no matter STA is active scan mode or drive sweep mode, AP as access point can always periodically to STA sends beacon Beacon messages.
S202, when detecting the mobile terminal and being not received by packet in preset time period, it is described it is mobile eventually End adjustment sends the transmitting work(of beacon Beacon messages to the terminal device for accessing the corresponding WAP of the mobile terminal Rate, and periodically sent out to the terminal device for accessing the corresponding WAP of the mobile terminal with the transmission power after adjustment Deliver letters and mark Beacon messages, wherein, the transmission power after adjustment is less than the transmission power before adjustment.
S203, when detecting the mobile terminal and receiving packet in preset time period, received described in detection Packet in whether include data frame.
Here, the packet that the mobile terminal is received in preset time period can be divided into including the genuine data of data Bag, also including or not the packet of data frame (NULL DATA), the work of the packet not including data frame (NULL DATA) With the annexation for being to maintain AP and STA.
S204, when to include data frame in the detection packet for receiving, the mobile terminal is adjusted to connecing The terminal device for entering the corresponding WAP of the mobile terminal sends the transmission power of beacon Beacon messages, and to adjust Transmission power afterwards periodically sends beacon to the terminal device for accessing the corresponding WAP of the mobile terminal Beacon messages, wherein, the transmission power after adjustment is less than the transmission power before adjustment.
As can be seen that the method for the power consumption for reducing mobile terminal provided in an embodiment of the present invention, mobile terminal detection movement Whether terminal receives packet in preset time period, wherein, the mobile terminal is operated in wireless access dot pattern, described Packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends, and/or the packet be with What the service equipment that the mobile terminal sets up communication connection sent;Do not have in preset time period the mobile terminal is detected When receiving packet, the mobile terminal is controlled to enter power down mode.It can be seen that, mobile terminal can detect the shifting When dynamic terminal is not received by packet in preset time period, into power down mode, it is operated in wirelessly so as to advantageously reduce The power consumption of the mobile terminal of access point mode, extension is operated in the cruising time of the mobile terminal of wireless access dot pattern.
It is consistent with the embodiment shown in above-mentioned Fig. 1, Fig. 3 is referred to, Fig. 3 is another drop provided in an embodiment of the present invention The schematic flow sheet of the method for the power consumption of low mobile terminal.As shown in figure 3, the work(of the reduction mobile terminal in the embodiment of the present invention The method of consumption is comprised the following steps:
Whether S301, detection mobile terminal receive packet in preset time period, wherein, the mobile terminal work In wireless access dot pattern, the packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends , and/or the packet is that the service equipment for setting up communication connection with the mobile terminal sends;
S302, when detecting the mobile terminal and being not received by packet in preset time period, it is described it is mobile eventually End adjustment CPU frequency and/or CPU core number, wherein, after the CPU frequency after adjustment is less than the CPU frequency before adjustment and/or adjustment CPU core number less than the CPU core number before adjustment, and run according to the CPU frequency after adjustment and/or CPU core number.
S303, when detecting the mobile terminal and receiving packet in preset time period, received described in detection Packet in whether include data frame.
S304, in the detection packet for receiving data frame is included when, the mobile terminal adjustment CPU master Frequency and/or CPU core number, wherein, the CPU frequency after adjustment is low less than the CPU frequency before adjusting and/or the CPU core number after adjustment In the CPU core number before adjustment.
S305, the mobile terminal judge adjustment after CPU frequency whether beyond CPU dispatch from the factory dominant frequency set scope;
If S306, judge adjustment after CPU frequency without departing from CPU dispatch from the factory dominant frequency set scope, judge adjustment after Whether CPU frequency is less than support speech business and the dominant frequency of the minimum disposal ability of short message service operation;
If S307, judge adjustment after CPU frequency be not less than support speech business and short message service operation lowest part The dominant frequency of reason ability, the mobile terminal runs according to the CPU frequency after adjustment and/or CPU core number.
As can be seen that the method for the power consumption for reducing mobile terminal provided in an embodiment of the present invention, mobile terminal detection movement Whether terminal receives packet in preset time period, wherein, the mobile terminal is operated in wireless access dot pattern, described Packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends, and/or the packet be with What the service equipment that the mobile terminal sets up communication connection sent;Do not have in preset time period the mobile terminal is detected When receiving packet, the mobile terminal is controlled to enter power down mode.It can be seen that, mobile terminal can detect the shifting When dynamic terminal is not received by packet in preset time period, into power down mode, it is operated in wirelessly so as to advantageously reduce The power consumption of the mobile terminal of access point mode, extension is operated in the cruising time of the mobile terminal of wireless access dot pattern.
It is below apparatus of the present invention embodiment, apparatus of the present invention embodiment is realized for performing the inventive method embodiment Method.As shown in figure 4, the mobile terminal in the embodiment of the present invention can include detection unit 401 and control unit 402, its In:
The detection unit 401, for detecting whether mobile terminal receives packet in preset time period, wherein, The mobile terminal is operated in wireless access dot pattern, and the packet is to access the corresponding WAP of the mobile terminal Terminal device send, and/or the packet be with the mobile terminal set up communication connection service equipment send;
Described control unit 402, for being not received by data in preset time period detecting the mobile terminal Bao Shi, controls the mobile terminal to enter power down mode.
Fig. 4-2 are referred to, Fig. 4-2 is the unit composition frame chart of another mobile terminal disclosed in the embodiment of the present invention, such as Shown in Fig. 4-2, the mobile terminal in the embodiment of the present invention can include the detection unit in the embodiment corresponding to Fig. 4-1 401 and described control unit 402.
Optionally, described control unit 402, are used to detect mobile terminal in preset time period in the detection unit 401 Whether after inside receiving packet, it is additionally operable to receive packet in preset time period detecting the mobile terminal When, whether including data frame in the detection packet for receiving;Do not include in the packet received described in detection During data frame, the mobile terminal is controlled to enter power down mode.
Optionally, described control unit 402 includes:
First adjustment subelement 4021, sets for adjusting to the terminal for accessing the corresponding WAP of the mobile terminal Preparation is delivered letters and marks the transmission power of Beacon messages;
Transmission sub-unit 4022, for periodically corresponding to the mobile terminal is accessed with the transmission power after adjustment The terminal device of WAP sends beacon Beacon messages, wherein, the transmission power after adjustment is less than the transmitting before adjustment Power.
Optionally, described control unit 402 includes:
Second adjustment subelement 4023, for adjusting CPU frequency and/or CPU core number, wherein, the CPU frequency after adjustment is low In the CPU core number after the CPU frequency before adjustment and/or adjustment less than the CPU core number before adjustment;
Operation subelement 4024, for being run according to the CPU frequency after adjustment and/or CPU core number.
Optionally, described control unit 402 also includes:
Judgment sub-unit 4025, after the described second adjustment subelement 4023 adjustment CPU frequency and/or CPU core number, institute Before operation subelement 4024 is stated according to the CPU frequency after adjustment and/or the operation of CPU core number, for judging the CPU master after adjustment Frequency whether beyond CPU dispatch from the factory dominant frequency set scope;
The judgment sub-unit 4025, if being additionally operable to judge, CPU frequency after adjustment is set without departing from CPU dominant frequency of dispatching from the factory Whether scope, then judge the CPU frequency after adjustment less than the minimum disposal ability for supporting speech business and short message service operation Dominant frequency;
Triggering subelement 4026, if for judging that the CPU frequency after adjustment is not less than support speech business and short message industry The dominant frequency of the minimum disposal ability of business operation, then after triggering the operation subelement execution mobile terminal according to adjustment CPU frequency and/or the operation of CPU core number operation.
Specifically, above-mentioned unit implement refer to Fig. 1 to Fig. 3 correspondence embodiments in correlation step retouch State, will not be described here.
It should be noted that the mobile terminal described by apparatus of the present invention embodiment is presented in the form of functional unit. Term " unit " used herein above should be understood to implication as most wide as possible, for realizing each function described by " unit " Object for example can be integrated circuit ASIC, single circuit, the treatment for performing one or more softwares or firmware program Device (shared, special or chipset) and memory, combinational logic circuit, and/or other conjunctions for realizing above-mentioned functions are provided Suitable component.
For example, whether the above-mentioned instruction detection of detection unit 401 mobile terminal receives in preset time period The function of packet can be as shown in Figure 5 mobile terminal realize, specifically can be by processor 101 by calling memory Whether the executable program code in 102, detection mobile terminal receives packet in preset time period.
As can be seen that the method for the power consumption for reducing mobile terminal provided in an embodiment of the present invention, mobile terminal detection movement Whether terminal receives packet in preset time period, wherein, the mobile terminal is operated in wireless access dot pattern, described Packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends, and/or the packet be with What the service equipment that the mobile terminal sets up communication connection sent;Do not have in preset time period the mobile terminal is detected When receiving packet, the mobile terminal is controlled to enter power down mode.It can be seen that, mobile terminal can detect the shifting When dynamic terminal is not received by packet in preset time period, into power down mode, it is operated in wirelessly so as to advantageously reduce The power consumption of the mobile terminal of access point mode, extension is operated in the cruising time of the mobile terminal of wireless access dot pattern.
The embodiment of the present invention additionally provides another mobile terminal, as shown in figure 5, including:Processor 101, memory 102, communication interface 103 and communication bus 104;Wherein, processor 101, memory 102 and communication interface 103 are total by communication Line 104 is connected and completes mutual communication;Processor 101 controls the channel radio with External cell net by communication interface 103 Letter;Communication interface 103 includes but is not limited to antenna, amplifier, transceiver, coupler, LNA (Low Noise Amplifier, low-noise amplifier), duplexer etc..Memory 102 includes following at least one:It is random access memory (RAM), non- Volatile memory and external memory storage, be stored with executable program code in memory 102, the executable program code energy The method that enough bootstrap processors 101 perform the power consumption of the specific reduction mobile terminal for disclosing in the inventive method embodiment.
The processor 101, for detecting whether mobile terminal receives packet in preset time period, wherein, institute State mobile terminal and be operated in wireless access dot pattern, the packet is to access the corresponding WAP of the mobile terminal What terminal device sent, and/or the packet is that the service equipment for setting up communication connection with the mobile terminal sends; When detecting the mobile terminal and being not received by packet in preset time period, the mobile terminal is controlled to enter power saving shape State.
Optionally, the processor 101, for detecting whether mobile terminal receives packet in preset time period Afterwards, can be also used for, when detecting the mobile terminal and receiving packet in preset time period, detecting the reception To packet in whether include data frame;Without when including data frame in the packet received described in detection, institute is controlled State mobile terminal and enter power down mode.
Optionally, the processor 101, when for controlling the mobile terminal to enter power down mode, specifically for adjusting The whole transmission power that beacon Beacon messages are sent to the terminal device for accessing the corresponding WAP of the mobile terminal;With Transmission power after adjustment periodically sends beacon to the terminal device for accessing the corresponding WAP of the mobile terminal Beacon messages, wherein, the transmission power after adjustment is less than the transmission power before adjustment.
Optionally, the processor 101, when for controlling the mobile terminal to enter power down mode, specifically for adjusting Whole CPU frequency and/or CPU core number, wherein, the CPU frequency after adjustment is less than the CPU after the CPU frequency before adjustment and/or adjustment Check figure is less than the CPU core number before adjustment;Run according to the CPU frequency after adjustment and/or CPU core number.
Optionally, the processor 101 is after for adjusting CPU frequency and/or CPU core number, for according to adjustment Before CPU frequency and/or CPU core number afterwards runs, can be also used for judging whether the CPU frequency after adjustment dispatches from the factory beyond CPU Dominant frequency sets scope;If judge adjustment after CPU frequency without departing from CPU dispatch from the factory dominant frequency set scope, judge adjustment after Whether CPU frequency is less than support speech business and the dominant frequency of the minimum disposal ability of short message service operation;If after judging adjustment CPU frequency be not less than support speech business and short message service operation minimum disposal ability dominant frequency, then perform the movement The operation that terminal is run according to the CPU frequency after adjustment and/or CPU core number.
Specifically, above-mentioned unit implement refer to Fig. 1 to Fig. 3 correspondence embodiments in correlation step retouch State, will not be described here.
As can be seen that the method for the power consumption for reducing mobile terminal provided in an embodiment of the present invention, mobile terminal detection movement Whether terminal receives packet in preset time period, wherein, the mobile terminal is operated in wireless access dot pattern, described Packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends, and/or the packet be with What the service equipment that the mobile terminal sets up communication connection sent;Do not have in preset time period the mobile terminal is detected When receiving packet, the mobile terminal is controlled to enter power down mode.It can be seen that, mobile terminal can detect the shifting When dynamic terminal is not received by packet in preset time period, into power down mode, it is operated in wirelessly so as to advantageously reduce The power consumption of the mobile terminal of access point mode, extension is operated in the cruising time of the mobile terminal of wireless access dot pattern.
The embodiment of the present invention additionally provides another mobile terminal, as shown in fig. 6, for convenience of description, illustrate only with The related part of the embodiment of the present invention, particular technique details is not disclosed, and refer to present invention method part.The movement Terminal can be to include mobile phone, panel computer, PDA (Personal Digital Assistant, personal digital assistant), POS Any terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, so that mobile terminal is as mobile phone as an example:
Fig. 6 is illustrated that the block diagram of the part-structure of the mobile phone related to mobile terminal provided in an embodiment of the present invention.Ginseng Fig. 6 is examined, mobile phone includes:Radio frequency (Radio Frequency, RF) circuit 910, memory 920, input block 930, display unit 940th, sensor 950, voicefrequency circuit 960, Wireless Fidelity (wireless fidelity, WiFi) module 970, processor 980, And the grade part of power supply 990.It will be understood by those skilled in the art that the handset structure shown in Fig. 6 is not constituted to mobile phone Limit, part more more or less than diagram can be included, or combine some parts, or different part arrangements.
Each component parts of mobile phone is specifically introduced with reference to Fig. 6:
RF circuits 910 can be used for the reception of information and transmission.Generally, RF circuits 910 include but is not limited to antenna, at least one Individual amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..Additionally, RF circuits 910 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication Standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile Communication, GSM), general packet radio service (General Packet Radio Service, GPRS), code division it is many Location (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 920 can be used to store software program and module, and processor 980 is by running storage in memory 920 Software program and module, so as to perform various function application and the data processing of mobile phone.Memory 920 can mainly include Storing program area and storage data field, wherein, the application journey that storing program area can be needed for storage program area, at least one function Sequence etc.;Storage data field can be stored and use created data etc. according to mobile phone.Additionally, memory 920 can be included at a high speed Random access memory, can also include nonvolatile memory, for example, at least one disk memory, flush memory device or Other volatile solid-state parts.
Input block 930 can be used to receive the numeral or character information of input, and generation and the user of mobile phone set with And the relevant key signals input of function control.Specifically, input block 930 may include fingerprint recognition module 931 and other are defeated Enter equipment 932.Fingerprint recognition module 931, can gather user's finger print data thereon.Optionally, fingerprint recognition module 931 can Including optical fingerprint module, capacitance type fingerprint module and RF-type fingerprint module.With fingerprint recognition module 931 as condenser type As a example by fingerprint recognition module, specifically include induction electrode (abnormal induction electrode and normal induction electrode) and with the induction electrode The signal processing circuit (such as amplifying circuit, noise suppression circuit, analog-to-digital conversion circuit, etc.) of connection.Except fingerprint recognition mould Group 931, input block 930 can also include other input equipments 932.Specifically, other input equipments 932 can include but not It is limited to the one kind in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. Or it is various.
Display unit 940 can be used for show by user input information or be supplied to user information and mobile phone it is various Menu.Display unit 940 may include display screen 941, optionally, can use liquid crystal display (Liquid Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure Display screen 941.Although in figure 6, fingerprint recognition module 931 and display screen 941 are to realize mobile phone as two independent parts Input and input function, but it is in some embodiments it is possible to fingerprint recognition module 931 is integrated and real with display screen 941 The input of existing mobile phone and output function.
Mobile phone may also include at least one sensor 950, such as optical sensor, motion sensor and other sensors. Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light Light and shade adjust the brightness of display screen 941, proximity transducer can when mobile phone is moved in one's ear, close display screen 941 and/or Backlight.Used as one kind of motion sensor, (generally three axles) acceleration is big in the detectable all directions of accelerometer sensor It is small, size and the direction of gravity are can detect that when static, can be used to recognize application (such as horizontal/vertical screen switching, the phase of mobile phone attitude Close game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.;Be can also configure as mobile phone The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the COBBAIF between user and mobile phone.Audio-frequency electric Electric signal after the voice data conversion that road 960 will can receive, is transferred to loudspeaker 961, and sound is converted to by loudspeaker 961 Signal output;On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960 It is changed to voice data, then after voice data output processor 980 is processed, through RF circuits 910 to be sent to such as another mobile phone, Or export to memory 920 so as to further treatment voice data.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 970 Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although Fig. 6 shows WiFi module 970, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely Become in the essential scope of invention and omit.
Processor 980 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to Cross operation or perform software program of the storage in memory 920 and/or module, and call storage in memory 920 Data, perform the various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor 980 can be wrapped Include one or more processing units;Preferably, processor 980 can integrated application processor and modem processor, wherein, should Operating system, user interface and application program etc. are mainly processed with processor, modem processor mainly processes radio communication. It is understood that above-mentioned modem processor can not also be integrated into processor 980.
Mobile phone also includes the power supply 990 (such as battery) powered to all parts, it is preferred that power supply can be by power supply pipe Reason system is logically contiguous with processor 980, so as to realize management charging, electric discharge and power managed by power-supply management system Etc. function.
Although not shown, mobile phone can also will not be repeated here including camera, bluetooth module etc..
In embodiment shown in earlier figures 1, Fig. 2 and Fig. 3, each step method flow can be based on the structure reality of the mobile phone It is existing.
In embodiment shown in earlier figures 4-1 and Fig. 4-2, the structure that each unit function can be based on the mobile phone is realized.
The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium can be stored with journey Sequence, the portion of the method including any power consumption for reducing mobile terminal described in the above method embodiment when program is performed Divide or Overall Steps.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of Combination of actions, but those skilled in the art should know, the present invention not by described by sequence of movement limited because According to the present invention, some steps can sequentially or simultaneously be carried out using other.Secondly, those skilled in the art should also know Know, embodiment described in this description belongs to preferred embodiment, involved action and module is not necessarily of the invention It is necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment Point, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, can be by another way Realize.For example, device embodiment described above is only schematical, such as the division of described unit is only one kind Division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or can To be integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed each other Coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication connection of device or unit by some interfaces, Can be electrical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme 's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use When, can store in a computer-readable access to memory.Based on such understanding, technical scheme substantially or Person say the part or technical scheme contributed to prior art all or part can in the form of software product body Reveal and, the computer software product is stored in a memory, including some instructions are used to so that a computer equipment (can be personal computer, server or network equipment etc.) performs all or part of each embodiment methods described of the invention Step.And foregoing memory includes:USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with the medium of store program codes.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can Completed with instructing the hardware of correlation by program, the program can be stored in a computer-readable memory, memory Can include:Flash disk, read-only storage (English:Read-Only Memory, referred to as:ROM), random access device (English: Random Access Memory, referred to as:RAM), disk or CD etc..
The embodiment of the present invention is described in detail above, specific case used herein to principle of the invention and Implementation method is set forth, and the explanation of above example is only intended to help and understands the method for the present invention and its core concept; Simultaneously for those of ordinary skill in the art, according to thought of the invention, can in specific embodiments and applications There is change part, in sum, this specification content should not be construed as limiting the invention.

Claims (11)

1. it is a kind of reduce mobile terminal power consumption method, it is characterised in that including:
Whether detection mobile terminal receives packet in preset time period, wherein, the mobile terminal is operated in and wirelessly connects Enter dot pattern, the packet is that the terminal device for accessing the corresponding WAP of the mobile terminal sends, and/or institute It is that the service equipment for setting up communication connection with the mobile terminal sends to state packet;
When detecting the mobile terminal and being not received by packet in preset time period, the mobile terminal is controlled to enter Power down mode.
2. the method for claim 1, it is characterised in that whether the detection mobile terminal receives in preset time period To after packet, methods described also includes:
When detecting the mobile terminal and receiving packet in preset time period, in the packet received described in detection Whether data frame is included;
Without when including data frame in the packet received described in detection, the control mobile terminal enters power down mode.
3. method as claimed in claim 1 or 2, it is characterised in that the control mobile terminal enters power down mode, bag Include:
The mobile terminal is adjusted and sends beacon to the terminal device for accessing the corresponding WAP of the mobile terminal The transmission power of Beacon messages;
The mobile terminal is with the transmission power after adjusting periodically to the corresponding WAP of the access mobile terminal Terminal device send beacon Beacon messages, wherein, transmission power after adjustment is less than the transmission power before adjustment.
4. method as claimed in claim 1 or 2, it is characterised in that the control mobile terminal enters power down mode, bag Include:
The mobile terminal adjusts CPU frequency and/or CPU core number, wherein, the CPU frequency after adjustment is less than the CPU master before adjustment CPU core number after frequency and/or adjustment is less than the CPU core number before adjustment;
The mobile terminal runs according to the CPU frequency after adjustment and/or CPU core number.
5. method as claimed in claim 4, it is characterised in that the mobile terminal adjustment CPU frequency and/or CPU core number it Afterwards, before the mobile terminal runs according to the CPU frequency after adjustment and/or CPU core number, methods described also includes:
The mobile terminal judge adjustment after CPU frequency whether beyond CPU dispatch from the factory dominant frequency set scope;
If judge adjustment after CPU frequency without departing from CPU dispatch from the factory dominant frequency set scope, judge adjustment after CPU frequency be The no dominant frequency less than the minimum disposal ability for supporting speech business and short message service to run;
If judging, the CPU frequency after adjustment is not less than the master of the minimum disposal ability for supporting speech business and short message service operation Frequently, then the step of performing the mobile terminal and run according to the CPU frequency after adjustment and/or CPU core number.
6. a kind of mobile terminal, it is characterised in that including:
Detection unit, for detecting whether mobile terminal receives packet in preset time period, wherein, the mobile terminal Wireless access dot pattern is operated in, the packet is the terminal device hair for accessing the corresponding WAP of the mobile terminal Send, and/or the packet is that the service equipment for setting up communication connection with the mobile terminal sends;
Control unit, for when detecting the mobile terminal and being not received by packet in preset time period, controlling institute State mobile terminal and enter power down mode.
7. mobile terminal as claimed in claim 6, it is characterised in that
Described control unit, is used to detect whether mobile terminal receives packet in preset time period in the detection unit Afterwards, it is additionally operable to, when detecting the mobile terminal and receiving packet in preset time period, be received described in detection Whether include data frame in packet;Without when including data frame in the packet received described in detection, the shifting is controlled Dynamic terminal enters power down mode.
8. mobile terminal as claimed in claims 6 or 7, it is characterised in that described control unit includes:
First adjustment subelement, letter is sent for adjusting to the terminal device for accessing the corresponding WAP of the mobile terminal Mark the transmission power of Beacon messages;
Transmission sub-unit, for the transmission power after adjustment periodically to accessing the corresponding wireless access of the mobile terminal The terminal device of point sends beacon Beacon messages, wherein, the transmission power after adjustment is less than the transmission power before adjustment.
9. mobile terminal as claimed in claims 6 or 7, it is characterised in that described control unit includes:
Second adjustment subelement, for adjusting CPU frequency and/or CPU core number, wherein, before the CPU frequency after adjustment is less than adjustment CPU frequency and/or adjustment after CPU core number less than adjustment before CPU core number;
Operation subelement, for being run according to the CPU frequency after adjustment and/or CPU core number.
10. mobile terminal as claimed in claim 9, it is characterised in that described control unit also includes:
Judgment sub-unit, after the described second adjustment subelement adjustment CPU frequency and/or CPU core number, the operation subelement Before being run according to the CPU frequency after adjustment and/or CPU core number, for judging whether the CPU frequency after adjustment goes out beyond CPU Factory owner's frequency sets scope;
The judgment sub-unit, if being additionally operable to judge, CPU frequency after adjustment sets scope without departing from CPU dominant frequency of dispatching from the factory, Judge the CPU frequency after adjustment whether less than support speech business and the dominant frequency of the minimum disposal ability of short message service operation;
Triggering subelement, if supporting what speech business and short message service ran for judging that the CPU frequency after adjustment is not less than The dominant frequency of minimum disposal ability, then trigger the operation subelement perform the mobile terminal according to the CPU frequency after adjustment and/ Or the operation of CPU core number operation.
A kind of 11. mobile terminals, it is characterised in that including:
Processor, memory, communication interface and communication bus, the processor, the memory and the communication interface pass through The communication bus is connected and completes mutual communication;
The memory storage has executable program code, and the communication interface is used for radio communication;
The processor is used to call the executable program code in the memory, performs as claim 1-5 is any Method described by.
CN201611219634.1A 2016-12-26 2016-12-26 Method and device for reducing power consumption of mobile terminal Expired - Fee Related CN106792819B (en)

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