CN104125020B - Wireless signal method for searching and electronic apparatus - Google Patents
Wireless signal method for searching and electronic apparatus Download PDFInfo
- Publication number
- CN104125020B CN104125020B CN201310142877.XA CN201310142877A CN104125020B CN 104125020 B CN104125020 B CN 104125020B CN 201310142877 A CN201310142877 A CN 201310142877A CN 104125020 B CN104125020 B CN 104125020B
- Authority
- CN
- China
- Prior art keywords
- electronic apparatus
- wireless signal
- action
- frequency
- sensing device
- Prior art date
- 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.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of wireless signal method for searching and electronic apparatus.In the method, the kinestate of electronic apparatus after the action sensing device of electronic apparatus is activated, is judged using action sensing device.And, the frequency that electronic apparatus carry out wireless signal search action is adjusted according to kinestate, reduces electronic apparatus accordingly because carrying out the electric power that unnecessary wireless signal search action is consumed.
Description
Technical field
The invention relates to a kind of signal search method, and in particular to a kind of wireless communication of electronic apparatus
Number method for searching and the electronic apparatus using the method.
Background technology
Progressing greatly with mobile communication technology, electronic apparatus become the indispensable work in life of modern
Tool., except possessing call, transmission short message, browse network, playing multimedia file, and take pictures taking intelligent mobile phone as a example
Outside etc. function, additionally provide the function of similar personal computer, allow user can voluntarily install by third party provide all kinds of should
With program, and then expand the function of intelligent mobile phone according to the demand of itself.It is continuously increased however as function, compared to biography
System feature phone (Feature phone), the battery power consumption of intelligent mobile phone is also substantially increased.
In general, intelligent mobile phone, can be constantly when cannot searching available network (Available network)
Ground execution Web search action, until just stop search action after being wired to available network.In other words, if intelligent mobile phone quilt
It is placed on as bad region in the collection of letters such as basement for a long time, it will persistently carry out meaningless Web search action up to electricity
Till exhausting.It is not difficult to infer, in place of being persistently in no signal service, do not simply fail to search available network, this kind of meaningless search
Action also can accelerate the speed that electricity exhausts, and undoubtedly can cause sizable inconvenience for user.
Content of the invention
The present invention provides a kind of wireless signal method for searching and electronic apparatus, to downgrade electronic apparatus in good time
Carry out the frequency of wireless signal search action, and then reach effect of power saving.
A kind of wireless signal method for searching of the present invention, for having the electronic apparatus of action sensing device.The method
The kinestate of electronic apparatus after being activated, is judged in action sensing device using action sensing device.And, according to
Kinestate adjusts the frequency that electronic apparatus carry out wireless signal search action.
In one embodiment of this invention, this wireless signal method for searching also includes judging whether electronic apparatus are located at
Weak output signal area.If so, then starting operation sensor.
In one embodiment of this invention, wherein electronic apparatus are adjusted according to kinestate and carry out wireless signal search
The step of the frequency of action includes, when kinestate is located at weak output signal area for steady statue and electronic apparatus, reducing and moving
Galvanic electricity sub-device carries out the frequency of wireless signal search action, and then sustainable utilization action sensing device judges electronic apparatus
Kinestate.If kinestate is changed into mobile status by steady statue, electronic apparatus are carried out wireless signal search
The frequency of action adjusts to a predeterminated frequency.Wherein, predeterminated frequency is that electronic apparatus are carried out no every the first specific period
Line signal search action.
In one embodiment of this invention, wherein reduction electronic apparatus carry out the frequency of wireless signal search action
Step includes forbidden moves electronic installation and carries out wireless signal search action.
In one embodiment of this invention, wherein reduction electronic apparatus carry out the frequency of wireless signal search action
Step includes controlling electronic apparatus fixation to carry out wireless signal search action every the second specific period, and wherein second is specific
Cycle is more than the first specific period.
In one embodiment of this invention, wherein reduction electronic apparatus carry out the frequency of wireless signal search action
Step includes progressively extending the length in the cycle that electronic apparatus carry out wireless signal search action.Wherein it is extended every time
The length in cycle is all higher than the first specific period.
In one embodiment of this invention, also include when the sensing value that action sensing device detects is less than threshold value, will
Moving state identification is steady statue, and when the sensing value that action sensing device detects is more than or equal to threshold value, will transport
Dynamic state recognition is mobile status.
A kind of electronic apparatus of the present invention include radio communication unit, processing unit, and action sensing device.Process
Unit couples radio communication unit, and action sensing device couples radio communication unit and/or this processing unit.Wherein processing unit exists
The kinestate of electronic apparatus after action sensing device is activated, is judged using action sensing device, and according to kinestate
Adjustment radio communication unit carries out the frequency of wireless signal search action.
In one embodiment of this invention, wherein processing unit judges according to the signal intensity that radio communication unit receives
Whether electronic apparatus are located at weak output signal area.If electronic apparatus are located at weak output signal area, processing unit starts dynamic
Make sensor.
In one embodiment of this invention, wherein processing unit is steady statue and electronic apparatus position in kinestate
When weak output signal area, reduce the frequency that radio communication unit carries out wireless signal search action, and sustainable utilization action sensing
Device judges the kinestate of electronic apparatus.And when kinestate is changed into mobile status by steady statue, by channel radio
News unit carries out the frequency of wireless signal search action and adjusts to predeterminated frequency, wherein predeterminated frequency be radio communication unit every
First specific period carries out wireless signal search action.
In one embodiment of this invention, wherein processing unit reduce radio communication unit carry out wireless signal search move
During the frequency made, it is prohibited from radio communication unit and carries out wireless signal search action.
In one embodiment of this invention, wherein processing unit reduce radio communication unit carry out wireless signal search move
During the frequency made, it is to control radio communication unit fixation to carry out wireless signal search action every the second specific period, wherein the
Two specific periods are more than the first specific period.
In one embodiment of this invention, wherein processing unit reduce radio communication unit carry out wireless signal search move
During the frequency made, it is progressively to extend the length that radio communication unit carries out the cycle of wireless signal search action, wherein quilt every time
The length in the cycle extending is all higher than the first specific period.
In one embodiment of this invention, the sensing value that wherein processing unit detects in action sensing device is less than threshold value
When, moving state identification is steady statue, and when the sensing value that action sensing device detects is more than or equal to threshold value,
Moving state identification is mobile status.
Based on above-mentioned, it is very weak or even cannot receive that the present invention can persistently be in wireless signal in electronic apparatus
To any wireless signal communication dead angle when, reduce and carry out the frequency of wireless signal search action.Consequently, it is possible to can avoid moving
Electronic installation carries out meaningless wireless signal search action in weak output signal area, to reach the effect saving electric power.
It is that the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate institute's accompanying drawings
It is described in detail below.
Brief description
Fig. 1 is the schematic diagram according to a kind of electronic apparatus depicted in one embodiment of the invention.
Fig. 2 is the flow chart according to a kind of wireless signal method for searching depicted in one embodiment of the invention.
Fig. 3 is the flow chart according to a kind of wireless signal method for searching depicted in another embodiment of the present invention.
Fig. 4 is according to the period modulation table depicted in one embodiment of the invention.
Fig. 5-7 is the schematic diagram according to the electronic apparatus depicted in other embodiments of the present invention.
[label declaration]
100、500、600、700：Electronic apparatus 110：Radio communication unit
115：Antenna 120：Processing unit
130：Action sensing device
S210～S220：Each step of the wireless signal method for searching described in one embodiment of the invention
S310～S380：Each step of the wireless signal method for searching described in another embodiment of the present invention
Specific embodiment
Fig. 1 is the schematic diagram according to a kind of electronic apparatus depicted in one embodiment of the invention.Refer to Fig. 1, move
Galvanic electricity sub-device 100 includes radio communication unit 110, processing unit 120, and action sensing device 130.Electronic apparatus
100 can be mobile phone, intelligent mobile phone, personal digital assistant, tablet PC, digital camera, e-book, or game machine etc.
Deng, but the present invention is not limited to this.
Radio communication unit 110 includes radio frequency chip and wireless link chip, and it provides wireless telecommunications work(by antenna 115
Energy.Furthermore, it is understood that electronic apparatus 100 are to connect mobile communication network and/or channel radio by radio communication unit 110
News network.Wherein, mobile communication network includes global system for mobile communications (Global System for Mobile
Communications, GSM) network, GPRS (General Packet Radio Service, GPRS) net
Network, CDMA access (Code Division Multiple Access, CDMA) network, WCDMA
(Wideband Code Division Multiple Access, WCDMA) network, CDMA access 2000 versions
(CDMA2000) network, third generation mobile technology (3rd-generation, 3G) network, forth generation mobile communication technology
(4G) network.Wireless communication networks include Wireless Fidelity certification (Wireless Fidelity, Wi-Fi) network, bluetooth
(Bluetooth), micro-wave access global inter communication (Worldwide Interoperability for Microwave Access,
WiMAX) network, global positioning system (Global Positioning System, GPS), GLONASS
(GLObal Navigation Satellite System, GLONASS).
Processing unit 120 couples radio communication unit 110.Wherein, processing unit 120 can be CPU
At (Central Processing Unit, CPU), other programmable microprocessor (Microprocessor), digital signal
Reason device (Digital Signal Processor, DSP), Programmable Logic Controller, special IC (Application
Specific Integrated Circuits, ASIC), programmable logic device (Programmable Logic Device,
), or other possesses the hardware unit of operational capability PLD.Processing unit 120 is responsible for the entirety fortune of keyholed back plate electronic apparatus 100
Make, particularly in order to realize each step of the wireless signal method for searching described in the present invention.
Action sensing device 130 couples processing unit 120, in order to sensing movement electronic installation 100 in space dynamic.Lift
For example, action sensing device 130 is, for example, acceleration sensor (G-sensor), gyroscope sensor (Gyro sensor), magnetic
Power meter (Magnetometer), or compass sensor (Compass sensor), but the present invention is not limited thereto.
In order to further illustrate the Detailed Operation mode of electronic apparatus 100, it is right to come below in conjunction with another embodiment
The present invention illustrates.Fig. 2 is the flow chart according to a kind of wireless signal method for searching depicted in one embodiment of the invention.Please
Refer to Fig. 1 and Fig. 2 simultaneously.
First as shown in step S210, processing unit 120 after action sensing device 130 is activated, using action sensing
The sensing value that device 130 detects is judging the kinestate of electronic apparatus 100.Wherein, electronic apparatus 100 may produce
Raw kinestate includes steady statue and mobile status, and may also include other states according to different design requirements, this
Bright this is not any limitation as.As an example it is assumed that action sensing device 130 is acceleration sensor, then action sensing device 130 exists
Just can constantly detect electronic apparatus 100 acceleration in space after being activated (for example, respectively in X, Y, Z axis
Acceleration), and each accekeration that action sensing device 130 can be recorded by processing unit 120 and one or more default doors
Value be compared to judge the kinestate of electronic apparatus 100 be steady statue, mobile status or other preset state.Or
Person, each accekeration that action sensing device 130 records can first be carried out after a mathematical operation by processing unit 120, by operation result
The kinestate being compared to judge electronic apparatus 100 with a default threshold value is why.In other embodiments, locate
Reason unit 120 can safeguard the corresponding table of a sensing value and kinestate, and to identify current action sensing by way of tabling look-up
Which kind of kinestate is the sensing value that device 130 records should correspond to.
Thereafter, in step S220, processing unit 120 adjusts radio communication unit 110 according to kinestate to be carried out wirelessly
The frequency of signal search action.Wherein, wireless signal search action refers to radio communication unit 110 in electronic apparatus 100
Be in no signal service (or signal quite weak) weak output signal area when, in order to receive, monitor, or search and link to available
The operation that network (Available network) is carried out, such as cell search (Cell search) operate, but not limited to this.
And in the present embodiment, when electronic apparatus 100 are in different kinestates, processing unit 120 can control wireless telecommunications
Unit 110 carries out wireless signal search action with the frequency of this kinestate corresponding.
As shown in Fig. 2 processing unit 120 is sensing value according to measured by action sensing device 130 and to determine wireless telecommunications
Unit 110 carries out the frequency of wireless signal search action, and so can be in electronic apparatus 100 does not need frequently to carry out no
Under the kinestate of line signal search action, reduce the number of times of wireless signal search action, to reach effect of power saving.
Below in an example, processing unit 120 is except the sensing value measured by using action sensing device 130 is as adjustment
Outside foundation, whether the position that electronic apparatus 100 will be further referenced is weak output signal area, is adjusted wirelessly with good time
Communication unit 110 carries out the frequency of wireless signal search action.
Fig. 3 is a kind of flow chart of the wireless signal method for searching according to another embodiment of the present invention.Please refer to
Fig. 1 and Fig. 3.
First in step S310, processing unit 120 judges to move according to the signal intensity that radio communication unit 110 receives
Whether galvanic electricity sub-device 100 is located at weak output signal area.In detail, weak output signal area is, for example, that radio communication unit 110 cannot be searched
The communication dead angle the seeking available network or wireless signal that received is excessively faint and the area that cannot use.Wherein wireless signal
Whether faint, typically can judge, wherein wireless signal strength information for example, connects by the wireless signal strength information being received
Receive signal intensity instruction (Received Signal Strength Indication, RSSI) or signal noise ratio (Signal
To Noise ratio, S/N), but not limited to this, the whether faint judgment mode of wireless signal is also not limited to above-mentioned.If mobile
Electronic installation 100 will be repeated step S310 not at weak output signal area, then the wireless signal method for searching of the present embodiment
Judgement.
If electronic apparatus 100 are located at weak output signal area, then as shown in step S320, processing unit 120 starts dynamic
Make sensor 130.That is, in this step, processing unit 120 can confirm that action sensing device 130 is unlocked.Action sensing device
130 after being activated, and will constantly detect the sensing value of the kinestate that can react electronic apparatus 100.
Then, as shown in step S330, processing unit 120 judges electronic apparatus 100 using action sensing device 130
Kinestate, and as shown in step S340, judge whether kinestate is steady statue.For example, processing unit 120 exists
When the sensing value that action sensing device 130 detects is less than a threshold value, moving state identification is steady statue, and in action
When the sensing value that sensor 130 detects is more than or equal to threshold value, moving state identification is mobile status.Assume sense of movement
Survey device 130 is acceleration sensor, and the accekeration that action sensing device 130 records in X, Y, Z axis respectively can be between 0 to 9.8
Between.If threshold value is 0.1, when the accekeration of three axles is respectively less than 0.1, moving state identification is steady by processing unit 120
Determine state.If but the accekeration of three axles at least is more than or equal to 0.1, processing unit 120 is by moving state identification
For mobile status.
If kinestate unsteady state, represent electronic apparatus 100 still moving, thus be possible to leave
Weak output signal area.Base this, the wireless signal method for searching of the present embodiment will be returned to step S310, rejudges electronic apparatus
Whether 100 be located at weak output signal area, then continue with action sensing device 130 by processing unit 120 and judge electronic apparatus 100
Kinestate.
If however, the judged result of step S340 is yes, represent that electronic apparatus 100 are stable and are constantly in
It is difficult to search the weak output signal area of available network, therefore as shown in step S350, processing unit 120 reduces radio communication unit
110 frequencies carrying out wireless signal search action.In the way of will illustrating by several embodiments to downgrade search frequency below.
In one embodiment, processing unit 120 is directly forbidden that radio communication unit 110 carries out wireless signal search and moves
Make.That is, once electronic apparatus 100 are stable and are continuously in weak output signal area, then radio communication unit 110 will not enter
Any wireless signal search action of row.
In another embodiment it is assumed that when electronic apparatus 100 are not or not weak output signal area, radio communication unit 110
Wireless signal search action can be carried out every the first specific period, then processing unit 120 enters in reduction radio communication unit 110
During the frequency of row wireless signal search action, then radio communication unit 110 can be controlled to carry out wireless communication every the second specific period
Number search action.Wherein second specific period is greater than a fixed value of the first specific period.That is, it is single based on processing
The instruction of unit 120, radio communication unit 110 carries out the time interval of wireless signal search action by extending, and reduces according to this and carries out
The number of times of wireless signal search action.
In another embodiment, processing unit 120 carries out wireless signal search action in reduction radio communication unit 110
During frequency, it is progressively to extend the length that radio communication unit 110 carries out the cycle of wireless signal search action, is wherein prolonged every time
The length in long cycle is all higher than the first specific period.Fig. 4 is according to the period modulation table depicted in one embodiment of the invention.?
In the present embodiment, radio communication unit 110 receive that processing unit 120 assigned downgrade frequency instruction after, will be with reference to Fig. 4
Period modulation table progressively to extend the length in the cycle carrying out wireless signal search action.For example, radio communication unit
110 are referred to as the first stage receiving front 20 cycles (that is, the 1st to 20 cycle) after downgrading frequency instruction, and ensuing 20
Individual cycle (that is, the 21st to 40 cycle) is referred to as second stage, and the cycle backward is referred to as the phase III.Radio communication unit
110 will be to be turned on and off and adopt different Cycle Lengths in different phase according to the screen of electronic apparatus 100.Assume
When electronic apparatus 100 are not or not weak output signal area, radio communication unit 110 is that (that is, the first specific period was 5 every 5 seconds
Second) carry out wireless signal search action.Taking the state of screen opening as a example, the time span in each cycle is in the first phase
10 seconds, in second stage each cycle time span be 20 seconds, in the phase III, the time span in each cycle is then
60 seconds.The length in the cycle in each stage is all higher than the length of the first specific period.Must illustrate, the above-mentioned stage draw
, merely to explanation and the example enumerated, the length to each stage and stage quantity are not limited the present invention for point mode
System, any mode progressively extending the Cycle Length that radio communication unit 110 carries out wireless signal search action belongs to this
Bright category.
Step S360 going back to Fig. 3, processing unit 120 recycles action sensing device 130 to judge electronic apparatus 100
Kinestate, and as shown in step S370, judge whether kinestate is changed into mobile status by steady statue.If motion shape
State is still steady statue, represents electronic apparatus 100 also in weak output signal area, therefore the wireless signal search of the present embodiment
Method will be returned to step S360, to continue to judge the kinestate of electronic apparatus 100 by processing unit 120.
If however, the kinestate of electronic apparatus 100 is changed into mobile status by steady statue, then due to movement
Electronic installation 100 has the probability leaving weak output signal area, and therefore as shown in step S380, processing unit 120 is by wireless telecommunications
The frequency that unit 110 carries out wireless signal search action adjusts to predeterminated frequency, that is, control radio communication unit 110 every
First specific period carries out wireless signal search action.
Next, the wireless signal method for searching of the present embodiment will be returned to step S310, and in electronic apparatus 100
Enter back into and carry out step S320 during weak output signal area to step S380.
In the embodiment shown in fig. 3, when electronic apparatus 100 rest on weak output signal area, processing unit 120 is controlled
Radio communication unit 110 processed carries out wireless signal search action with relatively low frequency, or does not even carry out wireless signal completely and search
Seek action.During the sign leaving weak output signal area until judging electronic apparatus 100 to have, processing unit 120 controls wirelessly again
Communication unit 110 reverts to and carries out wireless signal search action with predeterminated frequency.That is, processing unit 120 will be with reference to dynamic
The information that making sensor 130 is provided dynamically to adjust the frequency that radio communication unit 110 carries out wireless signal search action.According to
It is meaningless wireless that this can be avoided radio communication unit 110 to carry out when electronic apparatus 100 are continued in weak output signal area
Signal search action, to reduce because of the electric power spent by above-mentioned situation.
Fig. 5 to Fig. 7 is the schematic diagram according to the electronic apparatus depicted in other embodiments of the present invention.Hereinafter only distinguish
The difference just coupling relation illustrates.
Refer to Fig. 5, electronic apparatus 500 include radio communication unit 110, antenna 115, processing unit 120, and
Action sensing device 130.Wherein, antenna 115, processing unit 120 and action sensing device 130 are respectively coupled to radio communication unit
110.
Refer to Fig. 6, electronic apparatus 600 include radio communication unit 110, antenna 115, processing unit 120, and
Action sensing device 130.Wherein, processing unit 120 is coupled to radio communication unit 110, and action sensing device 130 is then built into
Processing unit 120.
Refer to Fig. 7, electronic apparatus 700 include radio communication unit 110, antenna 115, processing unit 120, and
Action sensing device 130.Wherein, processing unit 120 is coupled to radio communication unit 110, and action sensing device 130 is respectively coupled to
Processing unit 120 and radio communication unit 110.
In the embodiment of Fig. 5 to Fig. 7, electronic apparatus 500,600,700 enable the electronic apparatus with Fig. 1
100 same or analogous effects, the element wherein with identical numbering has same or analogous function, therefore here is no longer superfluous
State.
From the point of view of another angle, the embodiment of the present invention also proposes a kind of computer program.This computer program
Including a computer-readable medium storing, this computer-readable medium storing record at least one programmed instruction or procedure code.
This at least one programmed instruction or procedure code, after the electronic apparatus being loaded with action sensing device, may be used to execute above-mentioned each
The method and step of individual embodiment.
For example, when at least one programmed instruction in this computer-readable medium storing or procedure code are loaded on figure
After 1 electronic apparatus 100 (or electronic apparatus 500,600,700 of Fig. 5-7), processing unit 120 will run
This at least one programmed instruction or procedure code, to execute each step of the wireless signal method for searching shown in Fig. 2 and/or Fig. 3.At this
In embodiment, described computer-readable recording medium can include read only memory (Read-Only Memory, ROM), random
Access memorizer (Random-Access Memory, RAM), CD-ROM, tape, floppy discs, optical data storage element etc..
In sum, the wireless signal method for searching of the present invention and electronic apparatus are according to electronic apparatus
Kinestate dynamically to adjust the frequency carrying out wireless signal search action, reaches power saving effect according to this.
Although the present invention is disclosed above with embodiment, so it is not limited to the present invention, any art
Middle tool usually intellectual, without departing from the spirit and scope of the present invention, when a little change and retouching can be made, therefore the present invention
Protection domain when being defined depending on the defined person of scope of the appended claims.
Claims (14)
1. a kind of wireless signal method for searching, for having electronic apparatus of an action sensing device, the method includes：
Judge whether this electronic apparatus is located at a weak output signal area；
If so, then start this action sensing device, and judge a motion shape of this electronic apparatus using this action sensing device
State is a mobile status or a steady statue；And
This kinestate of this electronic apparatus being judged according to this action sensing device, adjusts this electronic apparatus and carries out
One frequency of one wireless signal search action.
2. wireless signal method for searching according to claim 1, wherein this weak output signal area are a dead space.
3. wireless signal method for searching according to claim 1, wherein adjusts this mobile electron dress according to this kinestate
The step putting this frequency carrying out this wireless signal search action includes：
When this kinestate is this steady statue and this electronic apparatus is located at this weak output signal area, reduce this mobile electron
Device carries out this frequency of this wireless signal search action；
This action sensing device of sustainable utilization judges this kinestate of this electronic apparatus；And
If this kinestate is changed into this mobile status by this steady statue, this electronic apparatus is carried out this wireless signal
This frequency of search action adjusts to a predeterminated frequency, and wherein this predeterminated frequency is that this electronic apparatus is specific every one first
Cycle carries out this wireless signal search action.
4. wireless signal method for searching according to claim 3, wherein reduces this electronic apparatus and carries out this wireless communication
The step of this frequency of number search action includes：
Forbid that this electronic apparatus carries out this wireless signal search action.
5. wireless signal method for searching according to claim 3, wherein reduces this electronic apparatus and carries out this wireless communication
The step of this frequency of number search action includes：
Control this electronic apparatus fixation to carry out this wireless signal search action every one second specific period, wherein this second
Specific period is more than this first specific period.
6. wireless signal method for searching according to claim 3, wherein reduces this electronic apparatus and carries out this wireless communication
The step of this frequency of number search action includes：
Progressively extend the length that this electronic apparatus carries out a cycle of this wireless signal search action, be wherein extended every time
The length in this cycle be all higher than this first specific period.
7. wireless signal method for searching according to claim 3, also includes：
When the sensing value that this action sensing device detects is less than a threshold value, this moving state identification is this steady statue；
And
When this sensing value that this action sensing device detects is more than or equal to this threshold value, this moving state identification is this movement
State.
8. a kind of electronic apparatus, including：
One radio communication unit；
One processing unit, couples this radio communication unit；And
One action sensing device, this action sensing device couples at least one of this radio communication unit and this processing unit,
Wherein this processing unit judges whether this electronic apparatus is located at a weak output signal area, and if so, then this processing unit opens
Move this action sensing device, and be a mobile status using the kinestate that this action sensing device judges this electronic apparatus
Or a steady statue, and this kinestate of this electronic apparatus being judged according to this action sensing device to adjust this wireless
Communication unit carries out a frequency of a wireless signal search action.
9. electronic apparatus according to claim 8, wherein this weak output signal area are a dead space.
10. electronic apparatus according to claim 8, wherein this processing unit are this steady statue in this kinestate
And this electronic apparatus be located at this weak output signal area when, reduce this radio communication unit and carry out this wireless signal search action
This frequency, and this action sensing device of sustainable utilization judges this kinestate of this electronic apparatus, and in this kinestate
When this mobile status is changed into by this steady statue, this radio communication unit is carried out this frequency of this wireless signal search action
Adjust to a predeterminated frequency, wherein this predeterminated frequency is that this radio communication unit carries out this wireless communication every one first specific period
Number search action.
11. electronic apparatus according to claim 10, wherein this processing unit enter in this radio communication unit of reduction
During this frequency of this wireless signal search action of row, it is prohibited from this radio communication unit and carries out this wireless signal search action.
12. electronic apparatus according to claim 10, wherein this processing unit enter in this radio communication unit of reduction
During this frequency of this wireless signal search action of row, it is to control this radio communication unit fixation to carry out every one second specific period
This wireless signal search action, wherein this second specific period are more than this first specific period.
13. electronic apparatus according to claim 10, wherein this processing unit enter in this radio communication unit of reduction
During this frequency of this wireless signal search action of row, it is progressively to extend this radio communication unit to carry out this wireless signal search action
A cycle length, the length in this cycle being wherein extended every time is all higher than this first specific period.
14. electronic apparatus according to claim 10, wherein this processing unit detect in this action sensing device
When one sensing value is less than a threshold value, this moving state identification is this steady statue, and detects in this action sensing device
This sensing value be more than or equal to this threshold value when, by this moving state identification be this mobile status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310142877.XA CN104125020B (en) | 2013-04-23 | 2013-04-23 | Wireless signal method for searching and electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310142877.XA CN104125020B (en) | 2013-04-23 | 2013-04-23 | Wireless signal method for searching and electronic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104125020A CN104125020A (en) | 2014-10-29 |
| CN104125020B true CN104125020B (en) | 2017-03-01 |
Family
ID=51770296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310142877.XA Active CN104125020B (en) | 2013-04-23 | 2013-04-23 | Wireless signal method for searching and electronic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104125020B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1467923A (en) * | 2002-07-11 | 2004-01-14 | 上海飞田通信技术有限公司 | Vehicle mounted communication apparatus and traffic information processing method using the same |
| CN1564376A (en) * | 2004-03-30 | 2005-01-12 | 北京科迪安科技有限公司 | Electromagnetic wave receiving antenna |
| CN101247132A (en) * | 2007-02-12 | 2008-08-20 | 阿尔派株式会社 | RDS receiver |
| CN101277490A (en) * | 2007-03-27 | 2008-10-01 | 华硕电脑股份有限公司 | Mobile communication equipment and electricity-saving method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3913879B2 (en) * | 1998-02-03 | 2007-05-09 | 富士通株式会社 | Communication control apparatus and method based on moving speed |
-
2013
- 2013-04-23 CN CN201310142877.XA patent/CN104125020B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1467923A (en) * | 2002-07-11 | 2004-01-14 | 上海飞田通信技术有限公司 | Vehicle mounted communication apparatus and traffic information processing method using the same |
| CN1564376A (en) * | 2004-03-30 | 2005-01-12 | 北京科迪安科技有限公司 | Electromagnetic wave receiving antenna |
| CN101247132A (en) * | 2007-02-12 | 2008-08-20 | 阿尔派株式会社 | RDS receiver |
| CN101277490A (en) * | 2007-03-27 | 2008-10-01 | 华硕电脑股份有限公司 | Mobile communication equipment and electricity-saving method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104125020A (en) | 2014-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8948781B2 (en) | Controlling operational states of a location sensing system of a mobile device | |
| US8983442B2 (en) | Techniques and apparatus to manage power in wireless device | |
| US7543169B2 (en) | Information processing apparatus, information processing method, and program for the same | |
| CN107272872A (en) | Electricity-saving control method and Related product | |
| CN105898777B (en) | Adjacent cell measurement method and device | |
| CA2542409C (en) | Method, terminal and computer program product for adjusting power consumption of a rfid reader associated with a mobile terminal | |
| EP1709828B1 (en) | Method, apparatus and computer program product for intuitive energy management of a short-range communication transceiver associated with a mobile terminal | |
| KR101474341B1 (en) | System and method for dynamic cell searching | |
| TWI430687B (en) | Method apparatus and computer-readable medium for channel acquisition while maintaining a defined battery life span | |
| CN103581979B (en) | Wireless Fidelity WIFI network cut-in method and terminal device | |
| EP2696605A1 (en) | Apparatus and method for energy efficient location sensing | |
| CN107409291A (en) | Automatically wake up to update wireless connectivity | |
| CN109144232A (en) | Process handling method and device, electronic equipment, computer readable storage medium | |
| CN106055079A (en) | Method and device for managing central processing unit | |
| CN105120511B (en) | Processor control method and terminal | |
| CN109548115A (en) | Bluetooth scan method, device, terminal and storage medium | |
| CN105848270A (en) | Standby method and mobile terminal | |
| US20160162016A1 (en) | Method and apparatus for controlling multiple processors to reduce current consumption | |
| CN106604277A (en) | Wireless network access method and mobile terminal | |
| JP2008187523A (en) | Wireless apparatus, power consumption control method and power consumption control program | |
| CN110248401A (en) | Scan control method, device, storage medium and the mobile terminal of WiFi | |
| CN104125020B (en) | Wireless signal method for searching and electronic apparatus | |
| US20140315546A1 (en) | Method for searching wireless signal, mobile electronic device using the same, and non-transitory storage medium | |
| CN106793039A (en) | Terminal control method and device | |
| CN109992371A (en) | Applied program processing method, device, electronic equipment, computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |