CN105653279A - Clock system and wakeup method for mobile terminal and functional chip - Google Patents
Clock system and wakeup method for mobile terminal and functional chip Download PDFInfo
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- CN105653279A CN105653279A CN201511020675.3A CN201511020675A CN105653279A CN 105653279 A CN105653279 A CN 105653279A CN 201511020675 A CN201511020675 A CN 201511020675A CN 105653279 A CN105653279 A CN 105653279A
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
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Abstract
The invention discloses a clock system and a wakeup method for a mobile terminal, a functional chip and the mobile terminal, and belongs to the technical field of mobile device manufacturing. The clock system comprises a main control chip and the functional chip, wherein the main control chip has a first data communication end and a first control end; the functional chip comprises a functional module and has a second data communication end and a second control end; the second data communication end is connected with the first data communication end; and the second control end is connected with the first control end; the functional chip further comprises a clock module; when the main control chip is in a sleep mode, the clock module performs time counting; and when the current time of the clock module reaches a preset time, the main control chip is waken up through the first control end. A clock wakeup function of the main control chip in the mobile terminal is realized and a clock hardware module does not need to be independently configured, so that the manufacturing cost is reduced.
Description
Technical field
It relates to mobile equipment manufacturing technology field, in particular to a kind of clock system for mobile terminal and awakening method, functional chip and mobile terminal.
Background technology
The built-in clock hardware module of CPU (CentralProcessingUnit, central processing unit) of usual mobile terminal, when after CPU dormancy, if arriving the time of presetting, clock hardware data bits CPU, for CPU provides clock arousal function. Or, CPU has external clock chip, and this clock chip is also in running status after CPU dormancy, wakes CPU when reaching the default time up by external clock chip.
Summary of the invention
For overcoming Problems existing in correlation technique, disclosure embodiment provides a kind of clock system for mobile terminal and awakening method, functional chip and mobile terminal. Described technical scheme is as follows:
First aspect according to disclosure embodiment, a kind of clock system for mobile terminal is provided, comprise master control chip and functional chip, described master control chip has the first data corresponding end and the first control end, described functional chip comprises function module, described functional chip has the 2nd data corresponding end and the 2nd control end, wherein, described 2nd data corresponding end is connected with described first data corresponding end, described 2nd control end is connected with described first control end, described functional chip also comprises clock module, when described master control chip is in sleep pattern, described clock module carries out timing, and when the current time of described clock module reaches the default time, by described first control end, described master control chip is waken up.
System as above, when the current time of described clock module reaches the default time, described clock module also for the current time of described clock module being sent to described master control chip by described first data corresponding end so that described master control chip upgrades the current time of described master control chip according to the current time of described clock module.
System as above, described function module and described clock module share described 2nd data corresponding end and send data packet to described master control chip, wherein, when described function module sends data packet to described master control chip, described data packet has the first mark, when described clock module sends data packet to described master control chip, described data packet has the 2nd mark.
System as above, described master control chip, also for when judging that self enters sleep pattern, whether detection has clock timing event not complete, and when having detected that clock timing event does not complete, described clock timing event is sent to described clock module.
System as above, described master control chip, also wakes reason up for obtaining after being woken and reports to corresponding application program.
System as above, described functional chip is Bluetooth chip, WIFI chip, baseband chip, power management chip or virtual key detection chip.
Second aspect according to disclosure embodiment, a kind of functional chip is provided, described functional chip comprises function module, described functional chip has the 2nd data corresponding end and the 2nd control end, described 2nd data corresponding end is connected with the first data corresponding end of master control chip, described 2nd control end is connected with the first control end of described master control chip, and this functional chip also comprises:
Clock module, for carrying out timing when described master control chip is in sleep pattern, and when the current time of described clock module reaches the default time, is waken up described master control chip by described 2nd control end.
Chip as above, described clock module also for:
When described current time reaches the default time, by described first data corresponding end, described current time is sent to described master control chip, so that described master control chip upgrades the current time of described master control chip according to described current time.
Chip as above, described function module and described clock module share described 2nd data corresponding end and send data packet to described master control chip, wherein, when described function module sends data packet to described master control chip, described data packet has the first mark, when described clock module sends data packet to described master control chip, described data packet has the 2nd mark.
Chip as above, described clock module also for:
Receiving the described clock timing event that described master control chip sends, wherein, described master control chip detects the clock timing event not completed when judging that self enters sleep pattern.
The third aspect according to disclosure embodiment, a kind of awakening method for mobile terminal is provided, wherein, described mobile terminal has master control chip and functional chip, described functional chip has the 2nd data corresponding end and the 2nd control end, described 2nd data corresponding end is connected with the first data corresponding end of master control chip, and described 2nd control end is connected with the first control end of described master control chip, and described awakening method comprises the following steps:
When described master control chip is in sleep pattern, described functional chip carries out timing;
When current time reaches the default time, described master control chip is waken up by described functional chip by described first control end.
Awakening method as above, also comprises:
When described current time reaches the default time, described current time is sent to described master control chip by described first data corresponding end by described functional chip, so that described master control chip upgrades the current time of described master control chip according to described current time.
Awakening method as above, also comprises:
When judging that self enters sleep pattern, whether described master control chip detection has clock timing event not complete;
When having detected that clock timing event does not complete, described clock timing event is sent to described functional chip by described master control chip.
Awakening method as above, also comprises:
After being woken, described master control chip obtains and wakes reason up and report to corresponding application program.
Awakening method as above, described functional chip is Bluetooth chip, WIFI chip, baseband chip, power management chip or virtual key detection chip.
Fourth aspect according to disclosure embodiment, it is provided that a kind of mobile terminal, this mobile terminal comprises: the functional chip as described in item as arbitrary in claim 7-10.
Mobile terminal as above, comprising:
Mobile phone, panel computer or Intelligent worn device.
Mobile terminal as above, described functional chip is Bluetooth chip, WIFI chip, baseband chip, power management chip or virtual key detection chip.
The technical scheme that disclosure embodiment provides can comprise following useful effect:
When master control chip is in sleep pattern, carry out timing by the clock module in functional chip, and when the current time of clock module reaches the default time, by the first control end, master control chip is waken up. Achieve the clock arousal function of master control chip in mobile terminal, and without the need to independent configurable clock generator hardware module, save manufacturing cost.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing herein is by being incorporated in specification sheets and forms the part of this specification sheets, shows and meets embodiment of the present disclosure, and is configured to explain principle of the present disclosure together with specification sheets.
Fig. 1 is the block diagram of a kind of clock system for mobile terminal according to an exemplary embodiment;
Fig. 2 is the block diagram of a kind of functional chip according to an exemplary embodiment;
Fig. 3 is the schema of a kind of awakening method for mobile terminal according to an exemplary embodiment; And
Fig. 4 is the schema of a kind of awakening method for mobile terminal according to another exemplary embodiment.
By above-mentioned accompanying drawing, the embodiment that the disclosure is clear and definite is shown, will have more detailed description hereinafter. These accompanying drawings and text description be not in order to by any mode limit the disclosure design scope, but by reference to specific embodiment for those skilled in the art illustrate concept of the present disclosure.
Embodiment
Here exemplary embodiment being described in detail, its example representation is in the accompanying drawings. When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or similar key element. Enforcement mode described in exemplary embodiment does not represent all enforcement modes consistent with the disclosure below. On the contrary, they only with as in appended claims describe in detail, the example of methods, devices and systems that aspects more of the present disclosure are consistent.
Fig. 1 is the block diagram of a kind of clock system for mobile terminal according to an exemplary embodiment, and this clock system can be passed through software, hardware or both combinations and realize, and this clock system can comprise:
Master control chip 11, master control chip 11 has the first data corresponding end and the first control end; And
Functional chip 12, functional chip 12 has function module 121 and clock module 122, functional chip 12 is connected with master control chip 11, functional chip 12 has the 2nd data corresponding end and the 2nd control end, wherein, 2nd data corresponding end is connected with the first data corresponding end, 2nd control end is connected with the first control end, when master control chip 11 is in sleep pattern, clock module 122 carries out timing, and when the current time of clock module 122 reaches the default time, by the first control end, master control chip is waken up.
If the master control chip 11 of mobile terminal is without built-in clock hardware module, there is no external clock hardware module yet, then, after master control chip 11 enters sleep pattern, when namely master control chip 11 core is in power-off state, clock arousal function cannot be realized.
The clock system that the disclosure provides is after master control chip 11 enters sleep pattern, and functional chip 12 is still in running order, now carry out timing by the clock module 122 in functional chip 12, when the current time of clock module 122 reaches the default time, clock module 122 sends wake-up signal to master control chip 11, to wake master control chip 11 up. Wherein, master control chip 11 carries out data corresponding by the 2nd data corresponding end of the first data corresponding end and functional chip 12, when the current time of clock module 122 reaches the default time, wake-up signal is sent to the first control end of master control chip 11 by clock module 122, is waken up by master control chip 11 by the first control end.
Should be understood that, clock module 122 can be independent hardware module, it can also be the function module of software, that is, functional chip 12 itself can have clock count function, and clock module 122 is an abstract function module out in functional chip 12, after master control chip 11 enters sleep pattern, functional chip 12 runs and timing, when current time reaches the default time, send first control end of wake-up signal to master control chip 11 by clock module 122, by the first control end, master control chip 11 is waken up.
In sum, the clock system for mobile terminal that the present embodiment provides, is carried out timing by the clock module in functional chip, and when the current time of clock module reaches the default time, is waken up by master control chip by the first control end. Achieve the clock arousal function of master control chip in mobile terminal, and without the need to independent configurable clock generator hardware module, save manufacturing cost.
As a kind of example, master control chip 11 can be such as CPU, and functional chip 12 can be micro-chip external separately, such as, and Bluetooth chip, WIFI chip, baseband chip, power management chip or virtual key detection chip. The power consumption of these external chips above-mentioned is very low, is communicated by data line between external chip and CPU, and after CPU sleeps, by waking up, line can send wake-up signal to CPU to external chip when needs wake CPU up.
It is noted that the type of master control chip 11 and functional chip 12 has a lot, selecting depending on concrete mobile terminal, this is not restricted by the present embodiment.
A kind of clock system for mobile terminal according to another exemplary embodiment, shown in Fig. 1, when the current time of clock module 122 reaches the default time, the current time of clock module 122 is also sent to master control chip 11 by the first data corresponding end by clock module 122, so that master control chip 11 upgrades the current time of master control chip 11 according to the current time of clock module 122.
When the current time of clock module 122 reaches the default time, if master control chip 11 needs clock module 122 to inform current time, then current time is sent to master control chip 11 by clock module 122, and the current time of master control chip 11 is upgraded by master control chip 11 according to current time.
As another kind of example, function module 121 and clock module 122 share the 2nd data corresponding end and send data packet to master control chip 11, wherein, when function module 121 sends data packet to master control chip 11, data packet has the first mark, data packet has when clock module 122 sends data packet to master control chip 11 the 2nd mark.
Function module 121 and clock module 122 is comprised due to functional chip 12, in order to the data packet that function module 121 and clock module 122 send can being distinguished, namely normal performance data and clock data are distinguished, therefore can be designated communication data layout between functional chip 12 and master control chip 11, the data packet sent in function module 121 and clock module 122 such as, increase respective identification, wherein, mark can be self-defined by user.
Such as, after master control chip 11 is waken up, if master control chip 11 needs clock module 122 to inform current time, then by clock module 122, current time is sent to master control chip 11, if and the time is upgraded by master control chip 11 by network, then function module 121 obtains the network time, and the network time got is sent to master control chip 11. Owing to current time and the form of network time, the timing mode etc. of clock module 122 are not unified, the more new paragon of time is also different by corresponding master control chip 11, therefore, can increase by the 2nd mark in the time data bag that clock module 122 sends, and the time data bag sent in function module 121 increases the first mark, master control chip 11 is after receiving time data bag, by to the judgement of the first mark and the 2nd mark, select corresponding more new paragon, upgrade with the current time to master control chip 11.
In sum, the clock system for mobile terminal that the present embodiment provides, when the current time of clock module reaches the default time, by the first data corresponding end, the current time of clock module is sent to master control chip, upgrade with the current time to master control chip, ensure that the time of master control chip is correct.
A kind of clock system for mobile terminal according to another exemplary embodiment, shown in Fig. 1, master control chip 11 is when judging that self enters sleep pattern, also detect and whether have clock timing event not complete, and when having detected that clock timing event does not complete, clock timing event is sent to clock module 122.
Master control chip 11 is when being about to enter sleep pattern, whether detection has the clock timing event not completed, if there being the clock timing event not completed, then clock timing event is sent to clock module 122, clock module 122 starts timing, and when the time corresponding to timing time reaches clock timing event, send clock wake-up signal to master control chip 11. If not having clock timing event not complete, then master control chip 11 does not need the clock module 122 of functional chip 12 to carry out data corresponding.
As another example, master control chip 11 also obtains after being woken and wakes reason up and report to corresponding application program. Master control chip 11 after being woken, wakes the clock wake-up signal sent according to clock module 122 inquiry up reason, and performs respective handling according to waking reason up.
Such as, user can at mobile terminal as determined alarm clock before sleeping evening on mobile phone. After mobile phone enters standby pattern, master control chip 11 in mobile phone is before being about to enter sleep pattern, alarm clock event will have been detected, now, alarm clock event is sent to clock module 122 by master control chip 11, clock module 122 starts timing, when the time that the current time of clock module 122 reaches user's setting, clock module 122 will send clock wake-up signal to master control chip 11, master control chip 11 is after being woken, inquiring according to clock wake-up signal and waking reason up is alarm clock event, and master control chip 11 will start alarm clock jingle bell.
Such as, when user's counterweight wants event to carry out memorandum such as friends birthday, it is possible to arranged by the p.m.entry in mobile phone. Before master control chip 11 in mobile phone is about to enter sleep pattern, memorandum event will have been detected, now, memorandum event is sent to clock module 122 by master control chip 11, clock module 122 starts timing, when the time that the current time of clock module 122 reaches user's setting, clock module 122 will send clock wake-up signal to master control chip 11, master control chip 11 is after being woken, inquiring according to clock wake-up signal and waking reason up is memorandum event, and user is pointed out by master control chip 11 by startup p.m.entry.
Such as, when user needs to call someone at a certain specified time, it is possible to arranged by the automatic dialing application program in mobile phone. Before master control chip 11 in mobile phone is about to enter sleep pattern, automatic dialing event will have been detected, now, automatically the event of dialling is sent to clock module 122 by master control chip 11, clock module 122 starts timing, when the time that the current time of clock module 122 reaches user's setting, clock module 122 will send clock wake-up signal to master control chip 11, master control chip 11 is after being woken, inquiring according to clock wake-up signal and waking reason up is automatic dialing event, startup is dialled application program by master control chip 11 automatically, starts dial telephone system and connects.
In sum, the clock system for mobile terminal that the present embodiment provides, before master control chip enters sleep pattern, informing function chip carries out timing, and wake-up signal wakes master control chip is sent when arriving predetermined time, master control chip obtains after being woken and wakes reason up and report to corresponding application program. Achieve master control chip in mobile terminal after being waken up, perform respective handling.
Fig. 2 is the block diagram of a kind of functional chip according to an exemplary embodiment, this functional chip can pass through software, hardware or both combinations and realize, this functional chip has the 2nd data corresponding end and the 2nd control end, 2nd data corresponding end is connected with the first data corresponding end of master control chip, and the 2nd control end is connected with the first control end of master control chip. Wherein, this functional chip can comprise: clock module 21 and function module 22.
Clock module 21, clock module 21 for carrying out timing when master control chip is in sleep pattern, and when the current time of clock module reaches the default time, is waken up by master control chip by the first control end.
It should be noted that, the aforementioned explanation to clock system embodiment illustrates the functional chip being also applicable to this embodiment, and it is similar that it realizes principle, repeats no more herein.
In sum, the functional chip that the present embodiment provides, timing is carried out by clock module, and when the current time of clock module reaches the default time, by the data corresponding end of master control chip, master control chip is waken up, thus achieve the clock arousal function of master control chip in mobile terminal, and without the need to independent configurable clock generator hardware module, save manufacturing cost.
As a kind of example, shown in Fig. 2, when current time reaches the default time, current time is also sent to master control chip by the first data corresponding end by clock module 21, so that master control chip upgrades the current time of master control chip according to current time. Thus, when the current time of clock module reaches the default time, according to communication ends, the current time of clock module is sent to master control chip by master control chip, upgrades with the current time to master control chip, ensure that the time of master control chip is correct.
As another kind of example, function module 22 and clock module 21 share the 2nd data corresponding end and send data packet to master control chip, wherein, when function module 22 sends data packet to master control chip, data packet has the first mark, when clock module 21 sends data packet to master control chip, data packet has the 2nd mark.
As another kind of example, shown in Fig. 2, clock module 21 also receives the clock timing event that master control chip sends, and wherein, master control chip detects the clock timing event not completed when judging that self enters sleep pattern.
Fig. 3 is the schema of a kind of awakening method for mobile terminal according to an exemplary embodiment, the mobile terminal of the present embodiment has master control chip and functional chip, functional chip has the 2nd data corresponding end and the 2nd control end, 2nd data corresponding end is connected with the first data corresponding end of master control chip, and the 2nd control end is connected with the first control end of master control chip. As shown in Figure 3, this awakening method being used for mobile terminal can comprise following several steps:
In a step 101, when master control chip is in sleep pattern, functional chip carries out timing.
In a step 102, when current time reaches the default time, master control chip is waken up by functional chip by the first control end.
It should be noted that, the aforementioned explanation to clock system embodiment illustrates the awakening method being also applicable to this embodiment, and it is similar that it realizes principle, repeats no more herein.
The awakening method that the disclosure provides, after master control chip enters sleep pattern, and functional chip is still in running order, now carry out timing by the clock module in functional chip, when the current time of clock module reaches the default time, functional chip sends wake-up signal to the first control end of master control chip, is waken up by master control chip by the first control end.
In sum, the awakening method for mobile terminal that the present embodiment provides, timing is carried out by functional chip, and when current time reaches the default time, by the control end of master control chip, master control chip is waken up, thus achieve the clock arousal function of master control chip in mobile terminal, and without the need to independent configurable clock generator hardware module, save manufacturing cost.
As a kind of example, master control chip can be such as CPU, and functional chip can be micro-chip external separately, such as, and Bluetooth chip, WIFI chip, baseband chip, power management chip or virtual key detection chip. The power consumption of these external chips above-mentioned is very low, is communicated by data line between external chip and CPU, and after CPU sleeps, by waking up, line can send wake-up signal to CPU to external chip when needs wake CPU up.
It is noted that the type of master control chip and functional chip has a lot, selecting depending on concrete mobile terminal, this is not restricted by the present embodiment.
A kind of awakening method for mobile terminal according to another exemplary embodiment, after the step 102 shown in Fig. 3, it is also possible to comprise the steps:
When current time reaches the default time, current time is sent to master control chip by the first data corresponding end by functional chip, so that master control chip upgrades the current time of master control chip according to current time.
Fig. 4 is the schema of a kind of awakening method for mobile terminal according to another exemplary embodiment,
As shown in Figure 4, before the step 101 shown in Fig. 3, it is also possible to comprise following several steps:
Step 201, when judging that self enters sleep pattern, whether master control chip detection has clock timing event not complete.
Step 202, when having detected that clock timing event does not complete, clock timing event is sent to functional chip by master control chip.
A kind of awakening method for mobile terminal according to another exemplary embodiment, after the step 102 shown in Fig. 2, it is also possible to comprise the steps:
After being woken, master control chip obtains and wakes reason up and report to corresponding application program master control chip.
It should be noted that, the aforementioned explanation to clock system embodiment illustrates the awakening method being also applicable to this embodiment, and it is similar that it realizes principle, repeats no more herein.
In sum, the awakening method for mobile terminal that the present embodiment provides, before master control chip enters sleep pattern, informing function chip carries out timing, and wake-up signal wakes master control chip is sent when arriving predetermined time, master control chip obtains after being woken and wakes reason up and report to corresponding application program. Achieve master control chip in mobile terminal after being waken up, perform respective handling.
In the exemplary embodiment, additionally provide a kind of mobile terminal, comprise the functional chip of above-described embodiment.
As a kind of example, mobile terminal can be mobile phone, panel computer or Intelligent worn device. Functional chip can be micro-chip external separately, such as, and Bluetooth chip, WIFI chip, baseband chip, power management chip or virtual key detection chip.
It is noted that the type of mobile terminal and functional chip has a lot, this is not restricted by the present embodiment.
In sum, the mobile terminal that the present embodiment provides, timing is carried out by the clock module in above-mentioned functional chip, and when current time reaches the default time, the master control chip entering sleep pattern is waken up, thus achieve the clock arousal function of master control chip in mobile terminal, and without the need to independent configurable clock generator hardware module, saved manufacturing cost.
Those skilled in the art, after considering specification sheets and putting into practice invention disclosed herein, will easily expect other embodiment of the present disclosure. The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the unexposed common practise in the art of the disclosure or conventional techniques means. Specification sheets and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to accurate structure described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope. The scope of the present disclosure is only limited by appended claim.
Claims (18)
1. the clock system for mobile terminal, comprise master control chip and functional chip, described master control chip has the first data corresponding end and the first control end, described functional chip comprises function module, described functional chip has the 2nd data corresponding end and the 2nd control end, wherein, described 2nd data corresponding end is connected with described first data corresponding end, described 2nd control end is connected with described first control end, it is characterized in that, described functional chip also comprises clock module, when described master control chip is in sleep pattern, described clock module carries out timing, and when the current time of described clock module reaches the default time, by described first control end, described master control chip is waken up.
2. as claimed in claim 1 for the clock system of mobile terminal, it is characterized in that, when the current time of described clock module reaches the default time, described clock module also for the current time of described clock module being sent to described master control chip by described first data corresponding end so that described master control chip upgrades the current time of described master control chip according to the current time of described clock module.
3. as claimed in claim 1 for the clock system of mobile terminal, it is characterized in that, described function module and described clock module share described 2nd data corresponding end and send data packet to described master control chip, wherein, when described function module sends data packet to described master control chip, described data packet has the first mark, when described clock module sends data packet to described master control chip, described data packet has the 2nd mark.
4. as claimed in claim 1 for the clock system of mobile terminal, it is characterized in that, described master control chip, also for when judging that self enters sleep pattern, whether detection has clock timing event not complete, and when having detected that clock timing event does not complete, described clock timing event is sent to described clock module.
5. as claimed in claim 1 for the clock system of mobile terminal, it is characterised in that, described master control chip, also wakes reason up for obtaining after being woken and reports to corresponding application program.
6. the clock system for mobile terminal as described in item as arbitrary in claim 1-5, it is characterised in that, described functional chip is Bluetooth chip, WIFI chip, baseband chip, power management chip or virtual key detection chip.
7. a functional chip, described functional chip comprises function module, described functional chip has the 2nd data corresponding end and the 2nd control end, described 2nd data corresponding end is connected with the first data corresponding end of master control chip, described 2nd control end is connected with the first control end of described master control chip, it is characterized in that, described functional chip also comprises:
Clock module, for carrying out timing when described master control chip is in sleep pattern, and when the current time of described clock module reaches the default time, is waken up described master control chip by described first control end.
8. functional chip as claimed in claim 7, it is characterised in that, described clock module also for:
When described current time reaches the default time, by described first data corresponding end, described current time is sent to described master control chip, so that described master control chip upgrades the current time of described master control chip according to described current time.
9. functional chip as claimed in claim 7, it is characterized in that, described function module and described clock module share described 2nd data corresponding end and send data packet to described master control chip, wherein, when described function module sends data packet to described master control chip, described data packet has the first mark, when described clock module sends data packet to described master control chip, described data packet has the 2nd mark.
10. functional chip as claimed in claim 7, it is characterised in that, described clock module also for:
Receiving the described clock timing event that described master control chip sends, wherein, described master control chip detects the clock timing event not completed when judging that self enters sleep pattern.
11. 1 kinds of awakening methods for mobile terminal, wherein, described mobile terminal has master control chip and functional chip, described functional chip has the 2nd data corresponding end and the 2nd control end, described 2nd data corresponding end is connected with the first data corresponding end of master control chip, described 2nd control end is connected with the first control end of described master control chip, it is characterised in that, described awakening method comprises the following steps:
When described master control chip is in sleep pattern, described functional chip carries out timing;
When current time reaches the default time, described master control chip is waken up by described functional chip by described first control end.
12. awakening methods as claimed in claim 11, it is characterised in that, also comprise:
When described current time reaches the default time, described current time is sent to described master control chip by described first data corresponding end by described functional chip, so that described master control chip upgrades the current time of described master control chip according to described current time.
13. awakening methods as claimed in claim 11, it is characterised in that, also comprise:
When described master control chip judges that self enters sleep pattern, whether described master control chip detection has clock timing event not complete;
When having detected that clock timing event does not complete, described clock timing event is sent to described functional chip by described master control chip.
14. awakening methods as claimed in claim 11, it is characterised in that, also comprise:
After being woken, described master control chip obtains and wakes reason up and report to corresponding application program.
Awakening method as described in 15. items as arbitrary in claim 11-14, it is characterised in that, described functional chip is Bluetooth chip, WIFI chip, baseband chip, power management chip or virtual key detection chip.
16. 1 kinds of mobile terminals, it is characterised in that, comprising: the functional chip as described in item as arbitrary in claim 7-10.
17. mobile terminals as claimed in claim 16, it is characterised in that, described mobile terminal comprises:
Mobile phone, panel computer or Intelligent worn device.
Mobile terminal as described in 18. items as arbitrary in claim 16-17, it is characterised in that, described functional chip is Bluetooth chip, WIFI chip, baseband chip, power management chip or virtual key detection chip.
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| Publication number | Priority date | Publication date | Assignee | Title |
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