CN106354236B - Power distribution method and terminal - Google Patents
Power distribution method and terminal Download PDFInfo
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- CN106354236B CN106354236B CN201510442407.4A CN201510442407A CN106354236B CN 106354236 B CN106354236 B CN 106354236B CN 201510442407 A CN201510442407 A CN 201510442407A CN 106354236 B CN106354236 B CN 106354236B
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
Abstract
The embodiment of the invention provides a power distribution method and a terminal, which receive a power distribution request of a target device; detecting whether the target device meets a power distribution strategy or not to obtain a detection result; and when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device.
Description
Technical Field
The present invention relates to the field of mobile communications, and in particular, to a power allocation method and a terminal.
Background
In the related art, in order to meet the requirement of portability, the circuit layout of the main board of the mobile terminal is compact, and the mobile terminal does not have a cooling terminal such as a fan and the like, and mainly depends on the heat dissipation of each part of the main board by covering copper, that is, the main board of the mobile terminal can dissipate heat in the whole area, and the temperatures of each part are the same. According to the traditional heat dissipation scheme of the mobile terminal, when the limit temperature of the equipment is reached, the equipment can be shut down by an operating system in the mobile terminal, so that the hardware fault which may be generated is effectively avoided, and the electronic device is protected.
However, various electronic devices, such as relatively high-power electronic devices, for example, MODEM (MODEM) radio frequency devices, wireless fidelity (Wi-Fi) devices, application program (APP) processors, etc., are distributed on the mobile terminal. The heating of various high-power devices is different under different use scenes. For example, when the Wi-Fi is used for a long time, the Wi-Fi device generates heat obviously, and the temperature of other positions of the mainboard is not as high as that of the Wi-Fi device; alternatively, when a mobile network is used for large data download, the heat generated by the MODEM radio frequency device is large, and likewise, the temperature of the Wi-Fi device may be normal. Therefore, the conventional heat dissipation scheme may cause inconvenience to users in some occasions, resulting in poor user experience.
Disclosure of Invention
In view of this, embodiments of the present invention provide a power distribution method and a terminal, which can implement reasonable distribution of corresponding powers of different devices, and achieve the purpose of effectively protecting the devices while maintaining high performance of the terminal.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
the embodiment of the invention provides a power distribution method, which is applied to a terminal and comprises the following steps:
receiving a power distribution request of a target device, wherein the target device is one of N devices in the terminal; n is an integer greater than or equal to 2;
detecting whether the target device meets a power distribution strategy or not to obtain a detection result;
and when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device.
In the above solution, after receiving a power allocation request of a target device, the method further includes: acquiring a current temperature value of the target device;
correspondingly, the detecting whether the target device meets the power allocation policy to obtain a detection result includes:
detecting whether the current temperature value of the target device is within an over-temperature control range;
and when the current temperature value of the target device is not within the over-temperature control range, determining that the target device meets a power distribution strategy.
In the foregoing scheme, when the current temperature value of the target device is within the over-temperature control range, the detecting whether the target device satisfies the power allocation policy to obtain a detection result further includes:
detecting whether other devices except the target device in the N devices are all in an off state;
and when other devices except the target device in the N devices are in an off state, determining that the target device meets a power distribution strategy.
In the foregoing scheme, when other devices, except the target device, of the N devices are not all in an off state, the detecting whether the target device satisfies a power allocation policy to obtain a detection result further includes:
detecting whether the current temperature of the adjacent device exceeds a temperature threshold value or not by combining the temperature condition of the adjacent device corresponding to the target device on the terminal hardware layout;
determining that the target device satisfies a power allocation policy when the current temperature of the neighboring device does not exceed a temperature threshold.
In the above scheme, the method further comprises:
performing qualification detection on the N devices in the terminal;
when there is a defective device among the N devices, the defective device is excluded.
The embodiment of the invention also provides a terminal, which comprises N devices and a state machine, wherein the N devices comprise target devices, and N is an integer greater than or equal to 2;
the target device is used for sending a power distribution request to the state machine;
the state machine is used for receiving a power distribution request of a target device; detecting whether the target device meets a power distribution strategy or not to obtain a detection result; and when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device.
In the above scheme, the terminal further comprises a temperature sensor;
the state machine is further used for acquiring the current temperature value of the target device from the temperature sensor;
correspondingly, the detecting, by the state machine, whether the target device satisfies the power allocation policy to obtain a detection result includes:
detecting whether the current temperature value of the target device is within an over-temperature control range;
and when the current temperature value of the target device is not within the over-temperature control range, determining that the target device meets a power distribution strategy.
In the above scheme, the state machine is further configured to detect whether other devices, except the target device, of the N devices are all in an off state when the current temperature value of the target device is within the over-temperature control range; and when other devices except the target device in the N devices are in an off state, determining that the target device meets a power distribution strategy.
In the foregoing solution, the state machine is further configured to, when other devices except the target device in the N devices are not all in an off state, detect, in combination with a temperature condition of an adjacent device corresponding to the target device on a terminal hardware layout, whether a current temperature of the adjacent device exceeds a temperature threshold; determining that the target device satisfies a power allocation policy when the current temperature of the neighboring device does not exceed a temperature threshold.
In the above scheme, the state machine is further configured to perform qualification detection on N devices in the terminal; when there is a defective device among the N devices, the defective device is excluded.
The power distribution method and the terminal provided by the embodiment of the invention receive the power distribution request of the target device; detecting whether the target device meets a power distribution strategy or not to obtain a detection result; and when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device. Therefore, reasonable distribution of corresponding power of different devices can be achieved, the high performance of the terminal is kept, the purpose of effectively protecting the devices is achieved, and user experience is improved.
Drawings
Fig. 1 is a first schematic flow chart illustrating an implementation of a power allocation method according to an embodiment of the present invention;
FIG. 2 is a first diagram illustrating the distribution of various devices within the terminal according to an embodiment of the present invention;
fig. 3 is a schematic flow chart illustrating an implementation process of the power allocation method according to the embodiment of the present invention;
FIG. 4 is a second schematic diagram illustrating the distribution of different devices in the terminal according to an embodiment of the present invention;
fig. 5 is a schematic flow chart illustrating a third implementation of the power allocation method according to the embodiment of the present invention;
fig. 6 is a schematic flow chart illustrating an implementation flow of the power allocation method according to the embodiment of the present invention;
fig. 7 is a schematic flow chart illustrating an implementation of the power allocation method according to the embodiment of the present invention;
fig. 8 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In the embodiment of the invention, a power distribution request of a target device is received; detecting whether the target device meets a power distribution strategy or not to obtain a detection result; and when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The first embodiment is as follows:
fig. 1 is a schematic flow chart of a first implementation process of a power allocation method according to an embodiment of the present invention, which is applied to a terminal, and as shown in fig. 1, the power allocation method according to the embodiment of the present invention includes:
step S101: receiving a power allocation request of a target device;
wherein the target device is one of N devices in the terminal; n is an integer greater than or equal to 2;
in particular, when there is a change in the load of a target device in a terminal, the target device may initiate a power allocation request to a state machine in the terminal.
Here, the devices may be all functional devices preset in the terminal and possibly related to power distribution problems. Fig. 2 is a schematic diagram showing a distribution of different devices in the terminal, where the devices may include a MODEM radio frequency device, an APP processor, a Wi-Fi device, a charging circuit element, and the like. It should be noted that in practical applications, the distribution of different devices in the terminal may be different from that shown in fig. 2.
The target device refers to a device in which a load in a terminal changes.
The terminal comprises a mobile terminal and a non-mobile terminal, wherein the non-mobile terminal comprises a desktop computer, and the mobile terminal comprises a Smart Phone (Smart Phone), a tablet computer, a notebook computer, a personal digital assistant and the like.
Step S102: detecting whether the target device meets a power distribution strategy or not to obtain a detection result;
specifically, after receiving a power allocation request of a target device, a state machine in the terminal detects whether the target device meets a power allocation strategy, and obtains a detection result.
Here, the power allocation policy is preset by the terminal, and the power allocation policy relates to whether over-temperature control is required, relevant terminal user operation, hardware layout and the like. Specifically, the power allocation policy includes that the current temperature value of the target device is not within the over-temperature control range, other devices except the target device in the N devices are all in an off state, the temperature of an adjacent device corresponding to the target device on the terminal hardware layout does not exceed a temperature threshold, and the like. In practical application, the state machine in the terminal may determine whether the current temperature value of the target device is within the over-temperature control range according to whether an over-temperature control factor is required, may also determine whether other devices, except the target device, in the N devices are in a turned-off state according to a related terminal user operation, and may also determine whether the temperature of an adjacent device corresponding to the target device on the terminal hardware layout exceeds a temperature threshold according to a hardware layout factor, so as to detect whether the target device satisfies a power allocation policy.
Step S103: and when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device.
Specifically, when the detection result of the state machine in the terminal indicates that the target device meets the power allocation strategy, the power allocation operation of the target device is executed in response to the power allocation request of the target device.
According to the power distribution method provided by the embodiment of the invention, a power distribution request of a target device is received; detecting whether the target device meets a power distribution strategy or not to obtain a detection result; and when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device. Therefore, reasonable distribution of corresponding power of different electronic devices can be achieved, the high performance of the terminal is kept, meanwhile, the purpose of effectively protecting the devices is achieved, and user experience is improved.
Example two:
fig. 3 is a schematic diagram of a second implementation flow of the power allocation method according to the embodiment of the present invention, which is applied to a terminal, and as shown in fig. 3, the power allocation method according to the embodiment of the present invention includes:
step S301: receiving a power allocation request of a target device;
wherein the target device is one of N devices in the terminal; n is an integer greater than or equal to 2;
in particular, when there is a change in the load of a target device in a terminal, the target device may initiate a power allocation request to a state machine in the terminal.
Here, the devices may be all functional devices preset in the terminal and possibly related to power distribution problems. Fig. 4 is a schematic distribution diagram ii of different devices in the terminal, where the devices may include a MODEM radio frequency device, an APP processor, a Wi-Fi device, a charging circuit element, and the like. It should be noted that in practical applications, the distribution of different devices in the terminal may be different from that shown in fig. 4. Further, as shown in fig. 4, temperature sensors are respectively disposed corresponding to different devices in the terminal; wherein, temperature sensor 1 can gather the consumption heat that produces on the charging circuit, and temperature sensor 2 can gather the consumption heat that produces on the MODEM radio frequency device, and temperature sensor 3 can gather the consumption heat that produces on the APP treater, and temperature sensor 4 can gather the consumption heat on the Wi-Fi device.
It should be noted that the temperature sensors 1 to 4 may be external sensors or internal sensors, or may be different types of temperature sensors. The temperature sensors 1-4 are used for collecting temperature values of corresponding devices.
Here, the target device refers to a device in which a load in the terminal changes.
Step S302: acquiring a current temperature value of the target device;
specifically, a state machine in the terminal acquires a current temperature value of a target device from a temperature sensor corresponding to the target device.
Step S303: detecting whether the current temperature value of the target device is within an over-temperature control range;
here, it should be noted that, in order to implement reasonable distribution of corresponding powers of different devices in the embodiment of the present invention, the over-temperature control range of each target device needs to be counted in advance through big data according to the historical over-temperature conditions of each device.
Specifically, the state machine detects whether the current temperature value of the target device is within an over-temperature control range; when the current temperature value of the target device is not within the over-temperature control range, determining that the target device meets a power distribution strategy; otherwise, it is necessary to further determine whether the target device satisfies the power allocation policy according to the relevant end user operation.
Step S304: and when the current temperature value of the target device is not within the over-temperature control range, executing power distribution operation on the target device.
According to the power distribution method provided by the embodiment of the invention, a power distribution request of a target device is received; acquiring a current temperature value of the target device; determining whether the target device meets a power distribution strategy according to whether the current temperature value is detected to be within an over-temperature control range; and when the current temperature value of the target device is not within the over-temperature control range, executing power distribution operation on the target device. Therefore, reasonable distribution of corresponding power of different electronic devices can be achieved, the high performance of the terminal is kept, meanwhile, the purpose of effectively protecting the devices is achieved, and user experience is improved.
EXAMPLE III
Fig. 5 is a schematic flow chart of a third implementation of the power allocation method according to the embodiment of the present invention, which is applied to a terminal, and as shown in fig. 5, the power allocation method according to the embodiment of the present invention includes:
step S501: receiving a power allocation request of a target device;
step S502: acquiring a current temperature value of the target device;
step S503: detecting whether the current temperature value of the target device is within an over-temperature control range;
it should be noted that the specific implementation process of the three steps S501 to S503 in the embodiment of the present invention is similar to the two steps S301 to S303 in the embodiment of the present invention, and is not described herein again.
Step S504: when the current temperature value of the target device is within the over-temperature control range, detecting whether other devices except the target device in the N devices are all in a closed state;
specifically, when determining that the current temperature value of the target device is within the over-temperature control range, the state machine further detects whether other devices except the target device in the N devices are all in a closed state; when other devices except the target device in the N devices are in an off state, determining that the target device meets a power distribution strategy; otherwise, it needs to further determine whether the target device satisfies the power allocation policy according to the hardware layout factor.
Here, in the process of detecting whether all the devices except the target device in the N devices are in the off state, it may be specifically determined whether all the devices except the target device in the N devices are in the off state in combination with an end user operation manner. If the terminal user operation of 'set to flight mode' is detected, the Wi-Fi device or the MODEM radio frequency device in the terminal can be determined to be in the off state.
Step S505: and when other devices except the target device in the N devices are in an off state, executing power distribution operation on the target device.
In an example, when a user finds that a terminal generates heat when downloading a large amount of data for a long time, the terminal will shut down data service, or set to an airplane mode, as is well known to those skilled in the art, in the airplane mode, the terminal will stop network signal transmission, and the terminal will not perform data interaction with the outside, but the terminal itself can still use other functions. According to the power distribution method provided by the embodiment of the invention, as the terminal enters the flight mode, the state machine distributes the power consumption to the appropriate devices, for example, when a user opens a game for entertainment at the moment, the APP processor is required to perform high-performance and high-efficiency processing to obtain the best game experience, and the state machine distributes the power consumption to the APP processor.
In another example, a temperature sensor may obtain a temperature value on a specific device, if the temperature has been exceeded before data service, the APP processor may be frequency-down processed according to a conventional power allocation strategy, and if a user opens a game for entertainment at this time, the frequency-down processor may affect the game experience of the user. However, according to the power allocation method provided by the embodiment of the present invention, the fact that the terminal has previously entered the flight mode is considered by the state machine, and at this time, the Wi-Fi device or the MODEM radio frequency device has stopped working, even if the two devices have been warmed previously, the state machine may still consider that the two devices will not cause the temperature to continue to be generated according to the power consumption condition, the user operation and the historical temperature data, that is, it is inferred that the temperature will continue to drop, so that the APP processor may be restored to the normal working state, and the performance experience of the user in other aspects is satisfied.
According to the power distribution method provided by the embodiment of the invention, when the current temperature value of the target device is determined to be within the over-temperature control range, the state machine in the terminal further detects whether other devices except the target device in the N devices are all in a closed state; and when other devices except the target device in the N devices are in an off state, executing power distribution operation on the target device. Therefore, reasonable distribution of corresponding power of different electronic devices can be achieved, the high performance of the terminal is kept, meanwhile, the purpose of effectively protecting the devices is achieved, and user experience is improved.
Example four
Fig. 6 is a schematic flow chart of a fourth implementation of the power allocation method according to the embodiment of the present invention, and is applied to a terminal, as shown in fig. 6, the power allocation method according to the embodiment of the present invention includes:
step S601: receiving a power allocation request of a target device;
step S602: acquiring a current temperature value of the target device;
step S603: detecting whether the current temperature value of the target device is within an over-temperature control range;
step S604: when the current temperature value of the target device is within the over-temperature control range, detecting whether other devices except the target device in the N devices are all in a closed state;
it should be noted that the specific implementation process of the four steps S601 to S604 in the embodiment of the present invention is similar to that of the three steps S501 to S504 in the embodiment of the present invention, and is not described here again.
Step S605: when other devices except the target device in the N devices are not all in a closed state, detecting whether the current temperature of the adjacent devices exceeds a temperature threshold value or not by combining the temperature conditions of the adjacent devices corresponding to the target device on the layout of terminal hardware;
here, when the current temperature of the neighboring device does not exceed the temperature threshold, determining that the target device satisfies the power allocation policy, and continuing to execute step S606; otherwise, performing power adjustment operation on the target device and the adjacent devices, namely, the state machine appropriately adjusts the power distribution condition of the target device and the adjacent devices according to the actual condition.
Step S606: performing a power distribution operation to the target device when the current temperature of the neighboring device does not exceed a temperature threshold.
According to the power distribution method provided by the embodiment of the invention, when other devices except the target device in the N devices are not all in a closed state, a state machine in the terminal detects whether the current temperature of the adjacent device exceeds a temperature threshold value or not by combining the temperature condition of the adjacent device corresponding to the target device on the terminal hardware layout; performing a power distribution operation to the target device when the current temperature of the neighboring device does not exceed a temperature threshold. Therefore, reasonable distribution of corresponding power of different electronic devices can be achieved, the high performance of the terminal is kept, meanwhile, the purpose of effectively protecting the devices is achieved, and user experience is improved.
Example five:
fig. 7 is a schematic diagram of a flow chart of implementing the power allocation method of the embodiment of the present invention, which is applied to a terminal, and as shown in fig. 7, the power allocation method of the embodiment of the present invention includes:
step S701: performing qualification detection on N devices in the terminal;
specifically, the state machine in the terminal firstly performs qualification detection on the N devices in the terminal to eliminate unqualified devices, so that interference is avoided for subsequent power distribution, and the rationality of power distribution can be improved.
Step S702: when a defective device exists in the N devices, excluding the defective device;
step S703: receiving a power allocation request of a target device;
the target device is one of the N devices in the terminal, and unqualified devices are removed; n is an integer greater than or equal to 2;
here, the target device refers to a device in which a load in the terminal changes.
Step S704: detecting whether the target device meets a power distribution strategy or not to obtain a detection result;
step S705: and when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device.
According to the power distribution method provided by the embodiment of the invention, before the terminal receives the power distribution request of the target device, the qualification detection is carried out on N devices in the terminal; when a defective device exists in the N devices, the defective device is directly excluded. Therefore, in the power distribution process, interference of unqualified devices is avoided, reasonable distribution of corresponding power of different electronic devices can be achieved, high performance of the terminal is kept, the purpose of effectively protecting the devices is achieved, and user experience is improved.
EXAMPLE six
Fig. 8 is a schematic structural diagram of a terminal according to an embodiment of the present invention, and as shown in fig. 8, the terminal includes N devices 801 and a state machine 802, where the N devices 801 include a target device 801, and N is an integer greater than or equal to 2;
the target device 801 is configured to send a power allocation request to a state machine;
the state machine 802 is configured to receive a power allocation request of a target device; detecting whether the target device meets a power distribution strategy or not to obtain a detection result; and when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device.
In one embodiment, as shown in fig. 8, the terminal further comprises a temperature sensor 803;
the state machine 802 is further configured to obtain a current temperature value of the target device from the temperature sensor 803;
correspondingly, the state machine 802 detects whether the target device satisfies the power allocation policy, and obtains a detection result, including: detecting whether the current temperature value of the target device is within an over-temperature control range; and when the current temperature value of the target device is not within the over-temperature control range, determining that the target device meets a power distribution strategy.
In an embodiment, the state machine 802 is further configured to detect whether all devices except the target device in the N devices are in an off state when the current temperature value of the target device is within the over-temperature control range; and when other devices except the target device in the N devices are in an off state, determining that the target device meets a power distribution strategy.
In an embodiment, the state machine 802 is further configured to, when other devices in the N devices except the target device are not all in an off state, detect whether a current temperature of an adjacent device corresponding to the target device exceeds a temperature threshold in combination with a temperature condition of the adjacent device on a terminal hardware layout; determining that the target device satisfies a power allocation policy when the current temperature of the neighboring device does not exceed a temperature threshold.
In an embodiment, the state machine 802 is further configured to perform eligibility detection on N devices in the terminal; when there is a defective device among the N devices, the defective device is excluded.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.
Claims (6)
1. A power allocation method applied to a terminal is characterized in that the method comprises the following steps:
receiving a power distribution request of a target device, wherein the target device is one of N devices in the terminal; n is an integer greater than or equal to 2;
acquiring a current temperature value of the target device; detecting whether the target device meets a power distribution strategy or not to obtain a detection result;
when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device;
the detecting whether the target device meets a power distribution strategy to obtain a detection result includes:
detecting whether the current temperature value of the target device is within an over-temperature control range, and indicating that the terminal needs over-temperature control within the over-temperature control range;
when the current temperature value of the target device is within the over-temperature control range, detecting whether other devices except the target device in the N devices are all in a closed state;
and when other devices except the target device in the N devices are in an off state, determining that the target device meets a power distribution strategy.
2. The method of claim 1, wherein when all devices of the N devices except the target device are not in an off state, the detecting whether the target device satisfies a power allocation policy to obtain a detection result further comprises:
detecting whether the current temperature of the adjacent device exceeds a temperature threshold value or not by combining the temperature condition of the adjacent device corresponding to the target device on the terminal hardware layout;
determining that the target device satisfies a power allocation policy when the current temperature of the neighboring device does not exceed a temperature threshold.
3. The method according to any one of claims 1 to 2, further comprising:
performing qualification detection on the N devices in the terminal;
when there is a defective device among the N devices, the defective device is excluded.
4. A terminal is characterized by comprising N devices, a state machine and a temperature sensor, wherein the N devices comprise target devices, and N is an integer greater than or equal to 2;
the target device is used for sending a power distribution request to the state machine;
the state machine is used for acquiring the current temperature value of the target device from the temperature sensor;
the state machine is further configured to receive a power allocation request of a target device; detecting whether the target device meets a power distribution strategy or not to obtain a detection result; when the detection result is that the target device meets a power distribution strategy, executing power distribution operation on the target device;
the detecting whether the target device meets a power distribution strategy or not and obtaining a detection result comprises:
the state machine detects whether the current temperature value of the target device is within an over-temperature control range, and the over-temperature control required by the terminal is indicated within the over-temperature control range; when the current temperature value of the target device is within the over-temperature control range, detecting whether other devices except the target device in the N devices are all in a closed state; and when other devices except the target device in the N devices are in an off state, determining that the target device meets a power distribution strategy.
5. The terminal of claim 4,
the state machine is further configured to detect whether the current temperature of the adjacent device exceeds a temperature threshold value in combination with a temperature condition of the adjacent device corresponding to the target device on a terminal hardware layout when other devices, except the target device, of the N devices are not all in an off state; determining that the target device satisfies a power allocation policy when the current temperature of the neighboring device does not exceed a temperature threshold.
6. A terminal according to any of claims 4 to 5,
the state machine is also used for carrying out qualification detection on the N devices in the terminal; when there is a defective device among the N devices, the defective device is excluded.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442407.4A CN106354236B (en) | 2015-07-24 | 2015-07-24 | Power distribution method and terminal |
| PCT/CN2016/091645 WO2017016465A1 (en) | 2015-07-24 | 2016-07-25 | Power allocation method, terminal, and storage medium |
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| CN201510442407.4A CN106354236B (en) | 2015-07-24 | 2015-07-24 | Power distribution method and terminal |
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| CN106354236B true CN106354236B (en) | 2021-05-04 |
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| CN101443725A (en) * | 2006-05-11 | 2009-05-27 | 英特尔公司 | Load circuit supply voltage control |
| CN104331105A (en) * | 2012-06-18 | 2015-02-04 | 华为终端有限公司 | Thermal protection method and thermal protection device as well as apparatus with thermal protection function |
| CN202975947U (en) * | 2013-01-22 | 2013-06-05 | 四川奥格科技有限公司 | Temperature-controlled semiconductor CPU radiator |
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| Publication number | Publication date |
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| WO2017016465A1 (en) | 2017-02-02 |
| CN106354236A (en) | 2017-01-25 |
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