CN108196665A - A kind of data processing method and device - Google Patents
A kind of data processing method and device Download PDFInfo
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- CN108196665A CN108196665A CN201810145041.8A CN201810145041A CN108196665A CN 108196665 A CN108196665 A CN 108196665A CN 201810145041 A CN201810145041 A CN 201810145041A CN 108196665 A CN108196665 A CN 108196665A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The present invention provides a kind of data processing method and devices.Wherein the method includes:When first processing units are in the first working condition, when the second processing unit is in third working condition, first electronic equipment receives the data from the second electronic equipment;The second processing unit is controlled to enter the 4th working condition by the third working condition;Whether meet preset treatment conditions by data described in the second processing unit judges, obtain handling result;When the handling result shows that the data are unsatisfactory for the preset treatment conditions, ignore the data and the first processing units is maintained to be in the first working condition.The present invention can save the power consumption of electronic equipment, extend the battery life of electronic equipment.
Description
It is on November 07th, 2011 applying date that the present patent application, which is, entitled application No. is 201110348721.8
A kind of divisional application of the patent application of " data processing method and device ".
Technical field
The present invention relates to technical field of data processing, and in particular to a kind of data processing method and device.
Background technology
Some electronic equipments at present such as smart mobile phone (Smartphone), employ the design of two processors, wherein one
A processor is responsible for the processing of communication protocol, realizes the basic call function of terminal, that is, usually said baseband processor
(or communication processor);Another processor is then responsible for the terminal additionals applications such as audio/video processing, document process, data processing
Function, that is, usually said application processor.
These electronic equipment generally use batteries are limited to electricity itself to provide working power, the cruise duration of electronic equipment
Tankage.Therefore, the energy consumption of electronic equipment how is saved, is a good problem to study.
Invention content
The embodiment of the present invention is the technical problem to be solved is that a kind of data processing method and device is provided, to save electronics
The power consumption of equipment.
In order to solve the above technical problems, offer of embodiment of the present invention scheme is as follows:
A kind of data processing method, applied to the first electronic equipment, the method includes:
When first processing units are in the first working condition, when second processing unit is in third working condition, described
One electronic equipment receives the data from the second electronic equipment;Wherein, first electronic equipment includes first processing units
With second processing unit, the first processing units have the first working condition and the second working condition, and first processing is single
Member is more than the first power consumption in first working condition in the second power consumption of second working condition;The second processing list
Member has third working condition and the 4th working condition, and the second processing unit is in the 4th power consumption of the 4th working condition
More than the third power consumption in the third working condition;
The second processing unit is controlled to enter the 4th working condition by the third working condition;
Whether meet preset treatment conditions by data described in the second processing unit judges, obtain handling result;
When the handling result shows that the data are unsatisfactory for the preset treatment conditions, ignore the data and tie up
It holds the first processing units and is in the first working condition;
Wherein, it is described to be by data described in the second processing unit judges when data are data service message
It is no to meet preset treatment conditions, handling result is obtained, including:
The source IP address of the data service message is obtained by the second processing unit;
Whether predetermined IP address is belonged to according to the source IP address, judges whether the data meet preset processing item
Part;Belong to the predetermined IP address in the source IP address, judge that the data meet the treatment conditions;Otherwise, then judge
To be unsatisfactory for.
Preferably, in above-mentioned method, it is described ignore the data and maintain the first processing units be in first
After working condition, the method further includes:
Time-out is not to wait for, the second processing unit is controlled to reenter the third working condition immediately.
Preferably, in above-mentioned method, when the handling result shows that the data meet the preset treatment conditions
When, the method further includes:
The first processing units is controlled to enter second working condition by first working condition;
The data are sent to the first processing units to handle.
Preferably, in above-mentioned method, it is described whether met by data described in the second processing unit judges it is default
Treatment conditions, obtain handling result, including:
The numerical value of predetermined flag in the data is obtained by the second processing unit;
Whether it is predetermined value according to the numerical value, judges whether the data meet preset treatment conditions.
The embodiment of the present invention additionally provides a kind of data processing equipment, applied to the first electronic equipment, the data processing
Device includes:
Receiving unit, for being in the first working condition in first processing units, second processing unit is in third work
During state, the data from the second electronic equipment are received;Wherein, first electronic equipment includes first processing units and the
Two processing units, the first processing units have the first working condition and the second working condition, and the first processing units exist
Second power consumption of second working condition is more than the first power consumption in first working condition;The second processing unit tool
There are third working condition and the 4th working condition, the second processing unit is more than in the 4th power consumption of the 4th working condition
In the third power consumption of the third working condition;
First control unit, for the second processing unit to be controlled to enter the 4th work by the third working condition
Make state;
Second control unit, for whether meeting preset processing item by data described in the second processing unit judges
Part obtains handling result;
First processing units show that the data are unsatisfactory for the preset treatment conditions for working as the handling result
When, ignore the data and the first processing units is maintained to be in the first working condition;
Wherein, when the data are data service message, second control unit includes:
Second obtaining unit, for obtaining the source IP address of the data service message by the second processing unit;
Whether second judgment unit for whether belonging to predetermined IP address according to the source IP address, judges the data
Meet preset treatment conditions;Belong to the predetermined IP address in the source IP address, judge that the data meet the processing
Condition;Otherwise, then it is judged as being unsatisfactory for.
Preferably, it in above-mentioned data processing equipment, further includes:
Third control unit, for ignoring the data in the first processing units and maintaining the first processing units
After the first working condition, time-out is not to wait for, the second processing unit is controlled to reenter the third work shape immediately
State.
Preferably, it in above-mentioned data processing equipment, further includes:
Second processing unit, for when the handling result shows that the data meet the preset treatment conditions,
The first processing units is controlled to enter second working condition by first working condition;And the data are sent
It is handled to the first processing units.
Preferably, in above-mentioned data processing equipment,
Second control unit includes:
First obtains unit, for obtaining the numerical value of predetermined flag in the data by the second processing unit;
For whether being predetermined value according to the numerical value, it is preset to judge whether the data meet for first judging unit
Treatment conditions.
From the above as can be seen that data processing method provided in an embodiment of the present invention and device, two processor dimensions
It holds in the working condition of lower power consumption, if equipment receives exogenous data, second processor is controlled to enter power consumption higher
State, to judge whether the data need being further processed for first processor:When not needed, then the first processing is maintained
Device is in low power consumpting state, and the increase of equipment overall power caused by high power consumption state is entered to avoid first processor, from
And equipment power dissipation can be saved.Also, in the present embodiment, after the data are ignored, control second processor immediately enters low
Power consumption is whole, can also be further reduced equipment power dissipation.
Description of the drawings
Fig. 1 is the flow diagram of data processing method provided in an embodiment of the present invention;
Fig. 2 is the structure diagram of data processing equipment provided in an embodiment of the present invention.
Specific embodiment
The power consumption of processor occupies larger comparison in the overall power of electronic equipment, so if processor can be reduced
Power consumption, then to the reduction of equipment overall power have positive effect.In data processing method provided in an embodiment of the present invention, electricity
Two processors of sub- equipment are generally in low power consumpting state to save power consumption.After the data from external equipment are received,
Judged whether that another processor is needed to handle the data by one of processor, do not needed to such as, then continued to another
The low power consumpting state of one processor so as to save the overall power of equipment, extends the cruise duration of equipment.
To make the object, technical solutions and advantages of the present invention clearer, it is right below in conjunction with the accompanying drawings and the specific embodiments
The present invention is described in detail.
Data processing method provided in an embodiment of the present invention, applied to the first electronic equipment, first electronic equipment can
To be the terminal devices such as smart mobile phone (Smartphone), tablet computer (PAD).First electronic equipment includes the first processing
Unit and second processing unit, specifically, the first processing units can be for audio/video processing, document process, data
The application processor (AP) of the terminal additionals application functions such as processing processing, second processor can be the place for communication protocol stack
Reason realizes the communication processor (or baseband processor BP) of the basic call function of terminal.It can pass through between two processors
The mode of shared drive communicates.
In the embodiment of the present invention, the first processing units have the first working condition and the second working condition, and described the
One processing unit is more than the first power consumption in first working condition in the second power consumption of second working condition;Described
Two processing units have third working condition and the 4th working condition, and the second processing unit is in the 4th working condition
4th power consumption is more than the third power consumption in the third working condition.
Processor of the prior art can usually provide plurality of operating modes, be consumed under different operational modes
Power consumption is different.Corresponding to the different operational mode of processor, processor is in different working conditions.Processor itself energy
Enough different processing tasks is adapted to by way of changing CPU core voltage and/or bus frequency.For example, by reducing CPU
Core voltage and/or bus frequency, to reduce power consumption of processing unit, to improve battery life.Here, according to different processing
Device, first working condition and third working condition can be the states such as dormant state/deep sleep state of the processor,
Second working condition and the 4th working condition can be the normal operating conditions of processor.In general, the second power consumption is greater than the 4th
Power consumption.
It please refers to Fig.1, data processing method provided in an embodiment of the present invention includes the following steps:
Step 11, when the first processing units are in the first working condition, the second processing unit is in third work
When making state, first electronic equipment receives the data from the second electronic equipment.
Here, first, second processor of the first electronic equipment is initially operated in the first work shape of lower power consumption respectively
State and third working condition, to save equipment power dissipation.Existing net can be passed through between first electronic equipment and the second electronic equipment
Network such as mobile communications network, WLAN, communicates, and first electronic equipment and the second electronic equipment correspondingly need
There are the modules/components for realizing above-mentioned communication function.Second electronic equipment is by above-mentioned network to first electronic equipment
Send the data.
Step 12, the second processing unit is controlled to enter the 4th working condition by the third working condition.
Here, the first electronic equipment after receiving the data, can generate an interruption, pass through the down trigger institute
State the 4th working condition that second processing unit is entered higher power dissipation by the third working condition.In the 4th working condition
Second processing unit, can to receive data analyze and process.
Step 13, whether meet preset treatment conditions by data described in the second processing unit judges, at acquisition
Manage result.
Second processing unit in the 4th working condition can be analyzed and processed to receiving data.Here, the place
Manage bar part is pre-set as needed, to judge whether the data need that first processing units is transferred to carry out further
Processing.
Step 14, when the handling result shows that the data are unsatisfactory for the preset treatment conditions, ignore described
Data simultaneously maintain the first processing units to be in the first working condition.
In above-mentioned steps 14, the data can be directly abandoned by first processor to ignore the data, also, after
It is continuous that the first processing units is maintained to be in the first working condition, hereafter can control immediately the second processing unit again into
Enter the third working condition, to save its power consumption.
Step 15, when the handling result shows that the data meet the preset treatment conditions, control described the
One processing unit enters second working condition by first working condition;And the data are sent to described
One processing unit is handled.
From above step as can be seen that two processors maintain the working condition of lower power consumption in the embodiment of the present invention
When, if equipment receives exogenous data, second processor is controlled to enter the higher state of power consumption, to judge that the data are
It is no to need being further processed for first processor:When not needed, then first processor is maintained to be in low power consumpting state, to avoid
First processor enters the increase of equipment overall power caused by high power consumption state, so as to save equipment power dissipation.Also,
In the present embodiment, after the data are ignored, control second processor immediately enters low-power consumption entirety, can also be further reduced
Equipment power dissipation.
The setting for the treatment of conditions described in the embodiment of the present invention further explained below and corresponding processing.
In the embodiment of the present invention, the data in above-mentioned steps 11 are preferably data service message.
By taking smart mobile phone (Smartphone) as an example, as technology develops, the function of smart mobile phone is also more perfect and strong
Greatly, nearly equivalent to a small-sized computer.One of one most important function of smart mobile phone is can be as common computer
Online.And on existing Internet, various rubbish messages or attack packet are very more.For PC or laptop,
These attack packets are thrown away after being handled at once by CPU.Since these equipment usually have external power supply or the larger battery of capacity
Group, therefore will not have much impact to equipment power dissipation.And for smart mobile phone, then its battery capacity very little of one side, another
Aspect user has higher requirements to its battery life, it is often more important that, as the most important carry-on equipment of people, increasingly
More smart mobile phone application requirements is always online.Therefore, even this also require smart mobile phone also to keep when standby and
The connection of network can access internet at any time, and cannot the closing lid suspend mode as laptop.
Inventor has found, when smart mobile phone is hung on internet, due to being attacked by various rubbish messages, and makes
Suspend mode can not usually be obtained well by obtaining smart mobile phone, and often firm suspend mode is just waken up for a moment by rubbish message at once, and another
Aspect, due to the design of network protocol stack, operating system can be handled according to the situation of its common communications, wake up second first
Processor (BP) is handled, and then first processor (AP) can be waken up to handle rubbish message.Whenever operating system is waken up
UserInactivety (user is an inactive) times can be all waited for afterwards, ordinarily be about 5~7 seconds.Therefore, rubbish each time in this way
Rubbish packet attack may result in a current spike about 10 seconds common.Meaning the average standby current of mobile phone in this way will increase
Very much, so as to cause the electricity of mobile phone is exhausted quickly and seriously reduces battery life.
Inventor find, for terminal device, even if also wanted during suspend mode real-time online business (such as Push Mail,
Push news etc.), IP address is all limited and is relatively-stationary, and is only derived from terminal device suspend mode
The data of these IP address are only valid data (data that user is concerned about), therefore, in order to ensure the first of smart mobile phone the processing
Device (AP) can normally enter suspend mode, and the influence of rubbish packet is reduced to minimum, can be in advance based on the source IP of data service message
Address sets corresponding treatment conditions, such as provides user interface, receives the IP address list for allowing to let pass of user setting, at this time
Above-mentioned steps 13 specifically include:
The source IP address of the data service message is obtained by the second processing unit, it specifically can be by receiving
Packet header of message parsed, obtain source IP address;
Whether predetermined IP address is belonged to according to the source IP address, judges whether the data meet preset processing item
Part:Belong to the predetermined IP address in the source IP address, judge that the data meet the treatment conditions;Otherwise, then judge
To be unsatisfactory for.
By handling above, terminal device (such as smart mobile phone) for rubbish message, directly by second processor (BP) into
Row processing and discarding will not be reported toward upper-layer protocol and first processor (AP), from without waking up first processor
(AP), therefore equipment power dissipation caused by rubbish message aggression can be substantially reduced, extends battery life.Also, second
After processor (BP) has been handled, second processor (BP) can also be controlled to immediately enter low power consumpting state, and without waiting for
UserInactivety (user is inactive) time-out, further to save electricity.By above-mentioned 2 measures, inventor has found, this
Embodiment can make the influence of the attack of each rubbish packet become very little, the realization under a specific environment statistics indicate that, should
After the present embodiment, the average standby current of terminal can be reduced to from 20mA or so less than 10mA.
Above in relation to data service message description the present embodiment, how the treatment conditions and processing are set.The present embodiment
In, can also the treatment conditions be set according to the mode of other agreements.
For example, make an appointment between electronic devices specific flag and its numerical value, determine to connect based on the flag
The data received whether from expected legal electronic equipment, and then decide whether first processor (AP) to the data into
Row processing.Above-mentioned steps 13 specifically include at this time:
The numerical value of predetermined flag in the data is obtained by the second processing unit;
Whether it is predetermined value according to the numerical value, judges whether the data meet preset treatment conditions:In the number
It is worth for the predetermined value, judges that the data meet the treatment conditions;Otherwise, then it is judged as being unsatisfactory for.
The data processing method described in the embodiment of the present invention is explained above.The embodiment of the present invention has also correspondingly provided one
Kind data processing equipment.The data processing equipment is applied to the first electronic equipment, and first electronic equipment includes the first processing
Unit and second processing unit, the first processing units have the first working condition and the second working condition, at described first
It manages unit and is more than the first power consumption in first working condition in the second power consumption of second working condition;At described second
Managing unit has third working condition and the 4th working condition, and the second processing unit is the 4th of the 4th working condition the
Power consumption is more than the third power consumption in the third working condition.Fig. 2 is please referred to, the data processing equipment includes:
Receiving unit, for being in the first working condition in the first processing units, the second processing unit is in
During third working condition, the data from the second electronic equipment are received;
First control unit, for the second processing unit to be controlled to enter the 4th work by the third working condition
Make state;
Second control unit, for whether meeting preset processing item by data described in the second processing unit judges
Part obtains handling result;
First processing units show that the data are unsatisfactory for the preset treatment conditions for working as the handling result
When, ignore the data and the first processing units is maintained to be in the first working condition;
Second processing unit, for when the handling result shows that the data meet the preset treatment conditions,
The first processing units is controlled to enter second working condition by first working condition;And the data are sent
It is handled to the first processing units.
Preferably, above device further includes:
Third control unit, for ignoring the data in the first processing units and maintaining the first processing units
After the first working condition, the second processing unit is controlled to reenter the third working condition immediately.
As a preferred embodiment, second control unit includes:
First obtains unit, for obtaining the numerical value of predetermined flag in the data by the second processing unit;
For whether being predetermined value according to the numerical value, it is preset to judge whether the data meet for first judging unit
Treatment conditions.
As another preferred embodiment, the data are data service message, and second control unit includes:
Second obtaining unit, for obtaining the source IP address of the data service message by the second processing unit;
Whether second judgment unit for whether belonging to predetermined IP address according to the source IP address, judges the data
Meet preset treatment conditions.
This many functional component described in this description is all referred to as module, specifically to emphasize its realization side
The independence of formula.
In the embodiment of the present invention, module can be realized with software, to be performed by various types of processors.Citing comes
It says, the executable code module of a mark can include the one or more physics or logical block of computer instruction, citing
For, object, process or function can be built as.Nevertheless, the executable code of institute's mark module is without physically
It is located together, but the different instructions being stored in different positions can be included, be combined together when in these command logics
When, it forms module and realizes the regulation purpose of the module.
In fact, executable code module can be the either many item instructions of individual instructions, and can even be distributed
On multiple and different code segments, it is distributed in distinct program and is distributed across multiple memory devices.Similarly, it grasps
Making data can be identified in module, and can be realized according to any appropriate form and be organized in any appropriate class
In the data structure of type.The operation data can be collected as individual data collection or can be distributed on different location
(being included in different storage device), and can only be present in system or network as electronic signal at least partly.
When module can utilize software to realize, it is contemplated that the level of existing hardware technique, it is possible to implemented in software
Module, in the case where not considering cost, those skilled in the art can build corresponding hardware circuit to realize correspondence
Function, the hardware circuit includes conventional ultra-large integrated (VLSI) circuit or gate array and such as logic core
The existing semiconductor of piece, transistor etc either other discrete elements.Module can also use programmable hardware device, such as
The realizations such as field programmable gate array, programmable logic array, programmable logic device.
The above is only embodiments of the present invention, it is noted that those skilled in the art are come
It says, without departing from the principle of the present invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (8)
1. a kind of data processing method, applied to the first electronic equipment, which is characterized in that the method includes:
When first processing units are in the first working condition, when second processing unit is in third working condition, described first is electric
Sub- equipment receives the data from the second electronic equipment;Wherein, first electronic equipment includes first processing units and the
Two processing units, the first processing units have the first working condition and the second working condition, and the first processing units exist
Second power consumption of second working condition is more than the first power consumption in first working condition;The second processing unit tool
There are third working condition and the 4th working condition, the second processing unit is more than in the 4th power consumption of the 4th working condition
In the third power consumption of the third working condition;
The second processing unit is controlled to enter the 4th working condition by the third working condition;
Whether meet preset treatment conditions by data described in the second processing unit judges, obtain handling result;
When the handling result shows that the data are unsatisfactory for the preset treatment conditions, ignore the data and maintain institute
It states first processing units and is in the first working condition;
Wherein, it is described whether full by data described in the second processing unit judges when data are data service message
The preset treatment conditions of foot, obtain handling result, including:
The source IP address of the data service message is obtained by the second processing unit;
Whether predetermined IP address is belonged to according to the source IP address, judges whether the data meet preset treatment conditions;
The source IP address belongs to the predetermined IP address, judges that the data meet the treatment conditions;Otherwise, then it is judged as being discontented with
Foot.
2. the method as described in claim 1, which is characterized in that ignore the data described and maintain first processing single
After the first working condition, the method further includes member:
Time-out is not to wait for, the second processing unit is controlled to reenter the third working condition immediately.
3. the method as described in claim 1, which is characterized in that when the handling result shows that the data meet described preset
Treatment conditions when, the method further includes:
The first processing units is controlled to enter second working condition by first working condition;
The data are sent to the first processing units to handle.
4. the method as described in claim 1, which is characterized in that described to be by data described in the second processing unit judges
It is no to meet preset treatment conditions, handling result is obtained, including:
The numerical value of predetermined flag in the data is obtained by the second processing unit;
Whether it is predetermined value according to the numerical value, judges whether the data meet preset treatment conditions.
5. a kind of data processing equipment, applied to the first electronic equipment, which is characterized in that the data processing equipment includes:
Receiving unit, for being in the first working condition in first processing units, second processing unit is in third working condition
When, receive the data from the second electronic equipment;Wherein, first electronic equipment is included at first processing units and second
Unit is managed, the first processing units have the first working condition and the second working condition, and the first processing units are described
Second power consumption of the second working condition is more than the first power consumption in first working condition;The second processing unit has the
Three working conditions and the 4th working condition, the second processing unit are more than in the 4th power consumption of the 4th working condition in institute
State the third power consumption of third working condition;
First control unit, for the second processing unit to be controlled to enter the described 4th work shape by the third working condition
State;
Second control unit, for whether meeting preset treatment conditions by data described in the second processing unit judges,
Obtain handling result;
First processing units, for when the handling result shows that the data are unsatisfactory for the preset treatment conditions, suddenly
Slightly described data simultaneously maintain the first processing units to be in the first working condition;
Wherein, when the data are data service message, second control unit includes:
Second obtaining unit, for obtaining the source IP address of the data service message by the second processing unit;
Second judgment unit for whether belonging to predetermined IP address according to the source IP address, judges whether the data meet
Preset treatment conditions;Belong to the predetermined IP address in the source IP address, judge that the data meet the treatment conditions;
Otherwise, then it is judged as being unsatisfactory for.
6. data processing equipment as claimed in claim 5, which is characterized in that further include:
Third control unit, for ignoring the data in the first processing units and the first processing units being maintained to be in
After first working condition, time-out is not to wait for, the second processing unit is controlled to reenter the third working condition immediately.
7. data processing equipment as claimed in claim 5, which is characterized in that further include:
Second processing unit, for when the handling result shows that the data meet the preset treatment conditions, controlling
The first processing units enter second working condition by first working condition;And the data are sent to institute
First processing units are stated to be handled.
8. data processing equipment as claimed in claim 5, which is characterized in that
Second control unit includes:
First obtains unit, for obtaining the numerical value of predetermined flag in the data by the second processing unit;
First judging unit for whether being predetermined value according to the numerical value, judges whether the data meet preset processing
Condition.
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CN2011103487218A CN103092319A (en) | 2011-11-07 | 2011-11-07 | Method and device for processing data |
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CN105657019A (en) * | 2016-01-05 | 2016-06-08 | 仲蕊 | Mobile terminal advertisement delivery method based on geographical position |
CN106021332A (en) * | 2016-05-06 | 2016-10-12 | 罗斌 | A data information network query platform and a method |
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