CN108184261B - Control method and device for power saving of interconnected terminal - Google Patents
Control method and device for power saving of interconnected terminal Download PDFInfo
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- CN108184261B CN108184261B CN201611121908.3A CN201611121908A CN108184261B CN 108184261 B CN108184261 B CN 108184261B CN 201611121908 A CN201611121908 A CN 201611121908A CN 108184261 B CN108184261 B CN 108184261B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Mobile Radio Communication Systems (AREA)
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Abstract
The invention provides a method and a device for controlling power saving of an interconnected terminal, wherein the method applied to a first mobile terminal comprises the following steps: establishing connection with a second mobile terminal; monitoring whether an awakening state notification sent by a second mobile terminal is received; and when receiving the awakening state notification sent by the second mobile terminal and when the first mobile terminal is in the awakening state, determining whether to switch to the dormant state for power saving according to a preset processing strategy. According to the technical scheme, on the premise of not increasing hardware overhead, power consumption of the interconnected mobile terminals in daily work is reduced through software, the purpose of saving electricity is achieved, and product competitiveness is improved.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a method and a device for controlling power saving of an interconnection terminal.
Background
The current popular power saving technology is realized on a single machine, and the realization idea mainly comprises the following steps: through upgrading of hardware, a more power-saving device is adopted to realize power saving; or the electricity saving is realized by optimizing the flow control of each module of the equipment, such as the frequency control of a central processing unit, the closing of the electricity consumption process by temperature control, the real-time reduction of screen backlight, the entering of a flight mode, the dormancy of partial devices, and the real-time entering of the electricity saving state by detecting whether the equipment is used or not in various modes. In the existing scheme, how to save power is considered from the perspective of single-machine equipment, the saved electric quantity is only aimed at one single-machine equipment, and the power saving under the double-machine interconnection state is considered less.
Disclosure of Invention
The embodiment of the invention provides a control method and a control device for power saving of an interconnection terminal, and aims to solve the problem that a power saving mechanism in the prior art only aims at single-machine equipment and cannot optimize the power consumption of two interconnected parties for a mobile terminal in a double-machine interconnection state.
The embodiment of the invention provides a control method for saving power of an interconnected terminal, which is applied to a first mobile terminal and comprises the following steps:
establishing connection with a second mobile terminal;
monitoring whether a wakeup state notification sent by the second mobile terminal is received;
and when receiving the awakening state notification sent by the second mobile terminal and when the first mobile terminal is in the awakening state, determining whether to switch to the dormant state for power saving according to a preset processing strategy.
Wherein, the step of determining whether to switch to the sleep state for power saving according to a preset processing strategy comprises:
judging whether the first mobile terminal is in a call state;
and when the first mobile terminal is in a call state, keeping the awakening state of the first mobile terminal.
Wherein, the step of determining whether to switch to the sleep state for power saving according to a preset processing strategy comprises:
judging whether the first mobile terminal is executing a downloading task or a media playing task;
when the first mobile terminal is executing a downloading task, closing a screen to keep background downloading;
and when the first mobile terminal is executing the media playing task, closing the screen and switching to a dormant state to save electricity after the media playing task is paused.
Wherein, the step of determining whether to switch to the sleep state for power saving according to a preset processing strategy comprises:
judging whether the first mobile terminal completes the call and whether the first mobile terminal completes the download task;
when the first mobile terminal completes the conversation and the downloading task, judging whether the second mobile terminal is still in an awakening state;
and when the second mobile terminal is still in the awakening state, the first mobile terminal closes the screen and switches to the dormant state to save electricity.
After the connection with the second mobile terminal is established and when the wakeup state notification sent by the second mobile terminal is not received, the method further comprises the following steps:
monitoring whether a sleep state notification sent by the second mobile terminal is received;
and when receiving the sleep state notification sent by the second mobile terminal, saving the sleep state notification sent by the second mobile terminal.
After establishing the connection with the second mobile terminal, and when not receiving the wakeup state notification and the sleep state notification sent by the second mobile terminal, the method further includes:
monitoring whether the state of the first mobile terminal changes or not;
and when the state of the first mobile terminal changes, sending the changed state of the first mobile terminal to the second mobile terminal.
The embodiment of the invention also provides a control method for saving electricity of the interconnected terminal, which is applied to a second mobile terminal and comprises the following steps:
establishing connection with a first mobile terminal;
and when the second mobile terminal is switched to the awakening state, sending an awakening state notification to the first mobile terminal, so that the first mobile terminal determines whether to switch to the dormant state for power saving according to a preset processing strategy when in the awakening state.
Wherein after establishing the connection with the first mobile terminal, the method further comprises:
and when the second mobile terminal is switched to the dormant state, sending a dormant state notification to the first mobile terminal, so that the first mobile terminal stores the dormant state notification sent by the second mobile terminal.
After the connection with the first mobile terminal is established and when the state of the first mobile terminal changes, the method further comprises the following steps:
and receiving the changed state of the first mobile terminal sent by the first mobile terminal.
The embodiment of the invention also provides a control device for saving electricity of the interconnected terminal, which is applied to the first mobile terminal and comprises:
the first establishing module is used for establishing connection with a second mobile terminal;
the first monitoring module is used for monitoring whether the awakening state notification sent by the second mobile terminal is received or not;
and the processing module is used for determining whether to switch to a dormant state for power saving according to a preset processing strategy when receiving the awakening state notification sent by the second mobile terminal and when the first mobile terminal is in the awakening state.
Wherein the processing module comprises:
the first judgment submodule is used for judging whether the first mobile terminal is in a call state or not;
and the first processing submodule is used for keeping the awakening state of the first mobile terminal when the first mobile terminal is in a call state.
Wherein the processing module comprises:
the second judgment submodule is used for judging whether the first mobile terminal executes a downloading task or a media playing task;
the second processing submodule is used for closing a screen and keeping background downloading when the first mobile terminal executes a downloading task;
and the third processing submodule is used for closing the screen and switching to a dormant state for saving electricity after the media playing task is paused when the first mobile terminal is executing the media playing task.
Wherein the processing module comprises:
the third judgment submodule is used for judging whether the first mobile terminal completes the call and whether the download task is completed;
the fourth judgment submodule is used for judging whether the second mobile terminal is still in an awakening state or not when the first mobile terminal completes the call and the download task;
and the fourth processing submodule is used for turning off the screen and switching to a dormant state to save electricity when the second mobile terminal is still in the awakening state.
Wherein the apparatus further comprises:
the second monitoring module is used for monitoring whether a sleep state notification sent by a second mobile terminal is received or not after the first establishing module establishes connection with the second mobile terminal and when the wake state notification sent by the second mobile terminal is not received;
and the storage module is used for storing the sleep state notification sent by the second mobile terminal when receiving the sleep state notification sent by the second mobile terminal.
Wherein the apparatus further comprises:
the third monitoring module is used for monitoring whether the state of the first mobile terminal changes or not after the first establishing module establishes the connection with the second mobile terminal and when the awakening state notification and the dormant state notification sent by the second mobile terminal are not received;
and the first sending module is used for sending the changed state of the first mobile terminal to the second mobile terminal when the state of the first mobile terminal changes.
The embodiment of the invention also provides a control device for saving electricity of the interconnected terminal, which is applied to a second mobile terminal, and the device comprises:
the second establishing module is used for establishing connection with the first mobile terminal;
and the second sending module is used for sending an awakening state notification to the first mobile terminal when the second mobile terminal is switched to the awakening state, so that whether the first mobile terminal is switched to the dormant state or not for power saving is determined according to a preset processing strategy when the first mobile terminal is in the awakening state.
Wherein the apparatus further comprises:
a third sending module, configured to send a sleep state notification to the first mobile terminal when the second mobile terminal is switched to the sleep state after the second establishing module establishes the connection with the first mobile terminal, so that the first mobile terminal stores the sleep state notification sent by the second mobile terminal.
Wherein the apparatus further comprises:
and the receiving module is used for receiving the changed state of the first mobile terminal sent by the first mobile terminal after the second establishing module establishes the connection with the first mobile terminal and when the state of the first mobile terminal is changed.
The technical scheme of the embodiment of the invention at least comprises the following beneficial effects:
according to the technical scheme, the connection between the mobile terminals is established, when the situation that the opposite-end mobile terminal is in the awakening state and the current mobile terminal is in the awakening state at the same time is monitored, whether the state is switched to the dormant state or not is determined according to the processing strategy to save power, when the situation that the state of the current mobile terminal is changed is detected, the changed state is sent to the opposite end, the opposite end is enabled to process according to the state of the interconnected mobile terminal, the power consumption of the interconnected mobile terminal in daily work can be reduced through software on the premise that the hardware overhead is not increased, the purpose of saving power is achieved, and the competitiveness of products is improved.
Drawings
Fig. 1 is a schematic diagram illustrating a power saving control method for an interconnect terminal according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a power saving control method for an interconnect terminal according to a second embodiment of the present invention;
fig. 3 is a schematic diagram of a first method for controlling power saving of an interconnect terminal according to a third embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a second method for controlling power saving of an interconnect terminal according to a third embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a power saving control method for an interconnect terminal according to a fourth embodiment of the present invention;
fig. 6 is a schematic diagram of a fifth embodiment of a power saving control device for an interconnect terminal according to the present invention;
fig. 7 is a schematic diagram of a second control device for saving power of an interconnect terminal according to a fifth embodiment of the present invention;
fig. 8 is a schematic diagram third illustrating a power saving control device for an interconnect terminal according to a fifth embodiment of the present invention;
fig. 9 is a schematic diagram of a fourth control device for saving power of an interconnect terminal according to a fifth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1, a method for controlling power saving of an interconnected terminal according to an embodiment of the present invention is applied to a first mobile terminal, and includes:
and 101, establishing connection with a second mobile terminal.
The embodiment of the invention comprises at least two mobile terminals, and the mobile terminals can be wearable equipment and mobile phone terminals. After determining the first mobile terminal and the second mobile terminal, a connection between the two mobile terminals needs to be established, wherein the connection between the two mobile terminals may be a bluetooth connection, a network connection, or the like. The two mobile terminals are enabled to establish a communication link, and information interaction between the two mobile terminals is facilitated. In the embodiment of the present invention, the first mobile terminal is used as a reference for explanation.
And 102, monitoring whether a wakeup state notification sent by the second mobile terminal is received.
After the first mobile terminal establishes a connection with the second mobile terminal, it is required to monitor whether an awake state notification sent by the second mobile terminal is received. When the state of the second mobile terminal changes, the changed state can be sent to the first mobile terminal. For example, when the second mobile terminal is switched from the sleep state to the wake state, sending a wake state notification to the first mobile terminal; and when the second mobile terminal is switched from the awakening state to the dormant state, sending a dormant state notification to the first mobile terminal.
After monitoring the wake-up status notification sent by the second mobile terminal, step 103 is executed.
And 103, when the wakeup state notification sent by the second mobile terminal is received and the first mobile terminal is in the wakeup state, determining whether to switch to the sleep state for power saving according to a preset processing strategy.
The method comprises the steps that after a first mobile terminal receives a wakeup state notification sent by a second mobile terminal, whether the first mobile terminal is in a wakeup state or not is monitored, and when the first mobile terminal is in the wakeup state, whether the first mobile terminal needs to be switched to a dormant state or not is judged according to a preset processing strategy to save electricity. It should be noted that, after receiving the wakeup state notification sent by the second mobile terminal, the first mobile terminal does not need to perform state switching when monitoring that the first mobile terminal is in the sleep state.
According to the first embodiment of the invention, by establishing the connection between the mobile terminals, when the situation that the opposite-end mobile terminal is in the awakening state and the current mobile terminal is in the awakening state at the same time is monitored, whether the mobile terminal is switched to the dormant state or not is determined according to the processing strategy to save power, on the premise that hardware overhead is not increased, power consumption in daily work of the interconnected mobile terminals can be reduced through software, the purpose of saving power is achieved, and the competitiveness of products is improved.
Example two
As shown in fig. 2, a method for controlling power saving of an internet terminal according to a second embodiment of the present invention is applied to a first mobile terminal, and the method includes:
First, a connection between two mobile terminals needs to be established, wherein the connection between the two mobile terminals can be a bluetooth connection, a network connection, and the like. The two mobile terminals are enabled to establish a communication link, and information interaction between the two mobile terminals is facilitated. And the first mobile terminal may be a wearable device or a mobile phone terminal, and after the connection between the first mobile terminal and the second mobile terminal is established, step 202 needs to be executed.
After the first mobile terminal establishes a connection with the second mobile terminal, it is required to monitor whether an awake state notification sent by the second mobile terminal is received. When the awakening state notification sent by the second mobile terminal is not received, the steps 203-206 need to be executed; step 207 needs to be executed when receiving the wake-up status notification sent by the second mobile terminal.
And 203, monitoring whether the sleep state notification sent by the second mobile terminal is received or not when the wake state notification sent by the second mobile terminal is not received.
When the first mobile terminal does not receive the wakeup state notification sent by the second mobile terminal, it needs to determine whether the sleep state notification sent by the second mobile terminal is received, and when the sleep state notification sent by the second mobile terminal is received, step 204 is executed, otherwise step 205 is executed.
And step 204, when receiving the sleep state notification sent by the second mobile terminal, saving the sleep state notification sent by the second mobile terminal.
The first mobile terminal saves the sleep state notification sent by the second mobile terminal, so that the subsequent utilization can be facilitated.
And the first mobile terminal monitors whether the state of the first mobile terminal changes or not when not receiving the awakening state notification and the dormant state notification sent by the second mobile terminal. Wherein the state change of the first mobile terminal itself includes: and switching from the dormant state to the awakening state or switching from the awakening state to the dormant state. When the state of the first mobile terminal is monitored to be changed, step 206 is executed.
And step 206, when the state of the first mobile terminal is changed, sending the changed state of the first mobile terminal to the second mobile terminal.
When it is determined that the state of the first mobile terminal changes, the changed state of the first mobile terminal needs to be sent to the second mobile terminal, so that the second mobile terminal performs subsequent processing according to the current state of the first mobile terminal and the state of the second mobile terminal.
When the first mobile terminal receives the wake-up status notification sent by the second mobile terminal, step 207 is executed.
And step 207, after receiving the wakeup state notification sent by the second mobile terminal, monitoring whether the first mobile terminal is in the wakeup state.
When receiving the wake-up status notification sent by the second mobile terminal and determining that the first mobile terminal is in the wake-up status, step 208 needs to be executed.
And step 208, when the first mobile terminal is in the wake-up state, determining whether to switch to the sleep state for power saving according to a preset processing strategy.
The step of determining whether to switch to the sleep state for power saving according to a preset processing strategy comprises the following three conditions:
situation one
Judging whether the first mobile terminal is in a call state;
and when the first mobile terminal is in a call state, keeping the awakening state of the first mobile terminal.
When receiving the awakening state notification sent by the second mobile terminal and the first mobile terminal is in the awakening state, whether the first mobile terminal is in the call state needs to be judged, when the first mobile terminal is determined to be in the call state, the awakening state of the first mobile terminal needs to be maintained, normal call of the first mobile terminal is guaranteed, and after the call of the first mobile terminal is finished, the first mobile terminal can be switched from the current awakening state to the dormant state.
Situation two
Judging whether the first mobile terminal is executing a downloading task or a media playing task;
when the first mobile terminal is executing the downloading task, closing the screen and keeping background downloading;
when the first mobile terminal is executing the media playing task, the screen is closed and switched to the dormant state for saving electricity after the media playing task is suspended.
When receiving the wakeup state notification sent by the second mobile terminal and the first mobile terminal is in the wakeup state, it needs to be judged whether the first mobile terminal is executing a download task or a media play task, and when determining that the first mobile terminal is currently executing the download task, it needs to close the screen and keep background downloading.
When the first mobile terminal is determined to be executing the media playing task, the media playing task needs to be paused, and then the screen is closed and switched to the dormant state to save power. And after the first mobile terminal is awakened again and the screen is lightened, the media playing task needs to be restarted, so that the continuous operation of the media playing task is ensured.
Situation three
Judging whether the first mobile terminal completes the call and whether the first mobile terminal completes the downloading task;
when the first mobile terminal completes the conversation and the downloading task, judging whether the second mobile terminal is still in an awakening state;
and when the second mobile terminal is still in the awakening state, the first mobile terminal closes the screen and switches to the dormant state to save electricity.
When receiving a wake-up state notification sent by a second mobile terminal and when the first mobile terminal is in a wake-up state, judging whether the first mobile terminal completes a call and a download task, when determining that the first mobile terminal completes the call and the download task, judging whether the second mobile terminal is still in the wake-up state, when the second mobile terminal is still in the wake-up state, the first mobile terminal needs to close a screen and then switches to a dormant state to save power, otherwise, the wake-up state of the first mobile terminal is maintained.
It should be noted that, whether to notify the self-state to the opposite terminal and whether to enter the sleep after acquiring the opposite terminal wake-up state needs to be configured in advance, after the configuration is completed, the mobile terminal determines whether to notify the self-state to the opposite terminal according to the configuration information, and whether to enter the sleep when the opposite terminal is in the wake-up state.
When the state of the first mobile terminal changes, whether to send the changed state of the first mobile terminal to the second terminal may be determined according to preset information; after acquiring the wakeup state notification sent by the second mobile terminal, and when the first mobile terminal is in the wakeup state, it is also necessary to determine whether to switch to the sleep state for saving power according to a preset processing policy.
Furthermore, the scheme can be expanded to multi-machine interconnection, namely, one user has a plurality of mobile terminals, such as a wristwatch, a pad and a mobile phone, so that the electricity saving in the multi-machine interconnection process is realized. A simple and feasible scheme is that the mobile phone is used as a connection center, all devices are interconnected with the mobile phone, the state notification is also sent to the mobile phone, and then the mobile phone forwards the state notification to other connecting parties according to the needs. According to the second embodiment of the invention, through establishing the connection between the mobile terminals, when the situation that the opposite-end mobile terminal is in the awakening state and the current mobile terminal is in the awakening state at the same time is monitored, whether the state is switched to the dormant state is determined according to the processing strategy to save power, and when the situation that the current mobile terminal is changed is detected, the changed state is sent to the opposite end, so that the opposite end processes according to the state of the interconnected mobile terminal, the power consumption of the interconnected mobile terminal in daily work can be reduced through software on the premise of not increasing hardware cost, the purpose of saving power is achieved, and the competitiveness of products is improved.
EXAMPLE III
As shown in fig. 3, a method for controlling power saving of an internet terminal according to a third embodiment of the present invention is applied to a first mobile terminal, and the method includes:
The connection between the first mobile terminal and the second mobile terminal may be a bluetooth connection or a network connection.
When receiving the state change notification sent by the second mobile terminal, step 303 is executed, and when it is monitored that the state of the first mobile terminal changes, step 306 is executed.
When the first mobile terminal is currently in the wake-up state, the second mobile terminal is in the wake-up state, and the system allows to enter the sleep state, step 305 is executed, otherwise step 302 is executed.
Then waits to be woken up, after the first mobile terminal is woken up, step 302 needs to be performed.
And step 306, when the state of the first mobile terminal is monitored to be changed, determining whether a second mobile terminal needs to be notified according to system setting.
When the second mobile terminal needs to be notified, step 307 is executed.
And 307, when the second mobile terminal needs to be notified, sending the changed state of the first mobile terminal to the second mobile terminal.
The scheme determines whether to sleep according to the state notification of the connecting party. In practical use, in order to avoid the wrong hibernation or increase the flexibility of the hibernation control, various important application states of the first mobile terminal can be introduced as factors for whether to hibernate or not, so as to better realize the hibernation control. The following figures introduce a call state, a download state, and a media play state to illustrate the sleep control process, as shown in fig. 4:
After receiving the state change notification sent by the second mobile station, it needs to determine whether the change notification sent by the second mobile station is a change notification for switching from the sleep state to the awake state, if so, step 402 is executed, and if not, step 401 needs to be returned. When determining that the important application state of the first mobile terminal itself changes, step 407 is executed.
Step 403 is performed if the first mobile terminal is in the awake state, otherwise step 401 is performed.
Step 404 is performed if the first mobile terminal is in a call state, step 405 is performed if the first mobile terminal is performing a download task, and step 406 is performed if the first mobile terminal is performing a media play task.
And step 404, if the first mobile terminal is in a call state, keeping the awakening state of the first mobile terminal. Then execution continues with step 401.
And 405, if the first mobile terminal is executing the downloading task, closing the screen and keeping background downloading. Then execution continues with step 401.
If the second mobile terminal is in the wake-up state, step 408 is performed, otherwise step 401 is performed.
And step 408, the first mobile terminal closes the screen and performs the sleep operation.
And then waits to be awakened. Step 401 continues after being awakened.
In order to better implement the technical scheme, the mobile terminals can be embodied as one application, the application can be respectively installed or preset on the two mobile terminals, the required related authority should be fully granted to the corresponding system, then the two mobile terminals start the application and perform connection and setting, and then mutual notification and dormancy control can be performed according to the process to realize power saving.
In the third embodiment of the invention, by establishing the connection between the mobile terminals, when the situation that the opposite-end mobile terminal is in the awakening state and the current mobile terminal is in the awakening state at the same time is monitored, whether the state is switched to the dormant state is determined according to the processing strategy to save power, and when the situation that the current mobile terminal is changed is detected, the changed state is sent to the opposite end, so that the opposite end processes according to the state of the interconnected mobile terminal, the power consumption of the interconnected mobile terminal in daily work can be reduced through software on the premise of not increasing hardware cost, the purpose of saving power is achieved, and the competitiveness of products is improved.
Example four
As shown in fig. 5, a method for controlling power saving of an interconnected terminal according to a fourth embodiment of the present invention is applied to a second mobile terminal, and the method includes:
Specifically, a connection with the first mobile terminal is first established, where the connection between the first mobile terminal and the first mobile terminal may be a bluetooth connection, a network connection, or the like. The two mobile terminals are enabled to establish a communication link, and information interaction between the two mobile terminals is facilitated. And the second mobile terminal may be a wearable device or a mobile phone terminal, and after the connection with the first mobile terminal is established, step 502 needs to be executed.
It should be noted that, when the second mobile station switches to the sleep state, it is also necessary to send a sleep state notification to the first mobile station, so that the first mobile station stores the sleep state notification sent by the second mobile station. That is, when the state of the second mobile terminal changes, no matter the second mobile terminal switches to the sleep state or the wake-up state, feedback needs to be performed to the second mobile terminal. When the second mobile terminal changes from the awakening state to the dormant state, sending a dormant state notification to the first mobile terminal; and when the second mobile terminal changes from the dormant state to the awakening state, sending an awakening state notification to the first mobile terminal. However, since the first mobile terminal needs to perform subsequent processing according to the wake-up state of the second mobile terminal, the wake-up state needs to be explicitly sent to the first mobile terminal.
After receiving the awakening state notification sent by the second mobile terminal, the first mobile terminal determines whether to switch to the dormant state for power saving according to a preset processing strategy when the first mobile terminal is in the awakening state.
It should be noted that, after the connection with the first mobile terminal is established, and when the state of the first mobile terminal changes, the method further includes: and receiving the changed state of the first mobile terminal sent by the first mobile terminal.
Specifically, when the state of the first mobile terminal changes, the changed state of the first mobile terminal needs to be sent to the second mobile terminal, when the first mobile terminal sends the wake-up state, the second mobile terminal does not need to be processed when the second mobile terminal is in the sleep state, and when the second mobile terminal is in the wake-up state, whether the sleep operation is performed or not needs to be determined according to actual conditions. When the first mobile terminal transmits the sleep state, the second mobile terminal may continue to maintain the current awake state or sleep state.
In the fourth embodiment of the invention, by establishing the connection between the mobile terminals, when the second mobile terminal is in the wake-up state, the wake-up state notification is sent to the first mobile terminal, so that whether the first mobile terminal is switched to the dormant state for power saving is determined according to a preset processing strategy when the first mobile terminal is in the wake-up state, power consumption in daily work of the interconnected mobile terminals can be reduced through software on the premise of not increasing hardware overhead, the purpose of power saving is achieved, and the competitiveness of products is improved.
EXAMPLE five
The following is a control device for saving power of an interconnect terminal provided in the fifth embodiment of the present invention. Embodiments of the apparatus and the method embodiments described above belong to the same concept, and details that are not described in detail in the embodiments of the apparatus may refer to the embodiments of the method described above.
An embodiment of the present invention provides a control device for saving power for an internet terminal, which is applied to a first mobile terminal, and as shown in fig. 6, the device includes:
a first establishing module 10, configured to establish a connection with a second mobile terminal;
the first monitoring module 20 is configured to monitor whether a wake-up state notification sent by the second mobile terminal is received;
and the processing module 30 is configured to determine whether to switch to the sleep state for saving power according to a preset processing policy when the wakeup state notification sent by the second mobile terminal is received and the first mobile terminal is in the wakeup state.
As shown in fig. 7, the processing module 30 includes:
a first judging submodule 31, configured to judge whether the first mobile terminal is in a call state;
the first processing submodule 32 is configured to maintain the awake state of the first mobile terminal when the first mobile terminal is in the call state.
Wherein, the processing module 30 includes:
a second judging submodule 33, configured to judge whether the first mobile terminal is executing a download task or a media play task;
the second processing submodule 34 is used for closing the screen and keeping background downloading when the first mobile terminal is executing the downloading task;
and the third processing submodule 35 is configured to, when the first mobile terminal is executing the media playing task, close the screen and switch to the sleep state to save power after the media playing task is paused.
Wherein, the processing module 30 includes:
a third determining submodule 36, configured to determine whether the first mobile terminal completes a call and whether a download task is completed;
a fourth judging submodule 37, configured to judge whether the second mobile terminal is still in an awake state when the first mobile terminal completes a call and a download task;
and the fourth processing sub-module 38 is configured to, when the second mobile terminal is still in the awake state, turn off the screen and switch to the sleep state for saving power.
Wherein, as shown in fig. 8, the apparatus further comprises:
a second monitoring module 40, configured to monitor whether a sleep state notification sent by the second mobile terminal is received after the first establishing module 10 establishes a connection with the second mobile terminal and does not receive the wake state notification sent by the second mobile terminal;
a saving module 50, configured to, when receiving the sleep state notification sent by the second mobile terminal, save the sleep state notification sent by the second mobile terminal.
Wherein, the device still includes:
a third monitoring module 60, configured to monitor whether a state of the first mobile terminal changes after the first establishing module 10 establishes a connection with the second mobile terminal and when an awake state notification and a sleep state notification sent by the second mobile terminal are not received;
the first sending module 70 is configured to send the changed state of the first mobile terminal to the second mobile terminal when the state of the first mobile terminal changes.
An embodiment of the present invention further provides a device for controlling power saving of an internet terminal, which is applied to a second mobile terminal, and as shown in fig. 9, the device includes:
a second establishing module 80, configured to establish a connection with the first mobile terminal;
the second sending module 90 is configured to send an awake state notification to the first mobile terminal when the second mobile terminal is switched to the awake state, so that the first mobile terminal determines whether to switch to the sleep state for power saving according to a preset processing policy when the first mobile terminal is in the awake state.
Wherein, the device still includes:
a third sending module 100, configured to send a sleep state notification to the first mobile terminal when the second mobile terminal switches to the sleep state after the second establishing module 80 establishes the connection with the first mobile terminal, so that the first mobile terminal stores the sleep state notification sent by the second mobile terminal.
Wherein, the device still includes:
a receiving module 110, configured to receive the changed state of the first mobile terminal sent by the first mobile terminal after the second establishing module 80 establishes the connection with the first mobile terminal and when the state of the first mobile terminal changes.
In the fifth embodiment of the present invention, the connection between the mobile terminals is established through the modules, when it is monitored that the mobile terminal at the opposite end is in the wake-up state and the current mobile terminal is in the wake-up state at the same time, it is determined whether to switch to the sleep state for saving power according to the processing policy, and when it is detected that the state of the current mobile terminal changes, the changed state is sent to the opposite end, so that the opposite end processes according to the state of the interconnected mobile terminal, and on the premise of not increasing hardware overhead, power consumption in daily work of the interconnected mobile terminals can be reduced through software, thereby achieving the purpose of saving power and improving the competitiveness of products.
It should be noted that, the control device for saving power of an interconnected terminal provided in the embodiment of the present invention is a device applying the above method, and all embodiments of the above method are applicable to the device and can achieve the same or similar beneficial effects.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims.
Claims (18)
1. A control method for saving power of an interconnected terminal is applied to a first mobile terminal, and is characterized by comprising the following steps:
establishing connection with a second mobile terminal;
monitoring whether a wakeup state notification sent by the second mobile terminal is received;
and when receiving the awakening state notification sent by the second mobile terminal and when the first mobile terminal is in the awakening state, determining whether to switch to the dormant state for power saving according to the important application state of the first mobile terminal, wherein the important application state of the first mobile terminal comprises a call state, a download state and a media playing state.
2. The method according to claim 1, wherein the step of determining whether to switch to the sleep state for saving power according to the important application state of the first mobile terminal comprises:
judging whether the first mobile terminal is in a call state;
and when the first mobile terminal is in a call state, keeping the awakening state of the first mobile terminal.
3. The method according to claim 1, wherein the step of determining whether to switch to the sleep state for saving power according to the important application state of the first mobile terminal comprises:
judging whether the first mobile terminal is executing a downloading task or a media playing task;
when the first mobile terminal is executing a downloading task, closing a screen to keep background downloading;
and when the first mobile terminal is executing the media playing task, closing the screen and switching to a dormant state to save electricity after the media playing task is paused.
4. The method according to claim 1, wherein the step of determining whether to switch to the sleep state for saving power according to the important application state of the first mobile terminal comprises:
judging whether the first mobile terminal completes the call and whether the first mobile terminal completes the download task;
when the first mobile terminal completes the conversation and the downloading task, judging whether the second mobile terminal is still in an awakening state;
and when the second mobile terminal is still in the awakening state, the first mobile terminal closes the screen and switches to the dormant state to save electricity.
5. The method according to claim 1, wherein after the connection with the second mobile terminal is established and the wake-up status notification sent by the second mobile terminal is not received, the method further comprises:
monitoring whether a sleep state notification sent by the second mobile terminal is received;
and when receiving the sleep state notification sent by the second mobile terminal, saving the sleep state notification sent by the second mobile terminal.
6. The method according to claim 5, wherein after the connection with the second mobile terminal is established, and when the wake-up state notification and the sleep state notification sent by the second mobile terminal are not received, the method further comprises:
monitoring whether the state of the first mobile terminal changes or not;
and when the state of the first mobile terminal changes, sending the changed state of the first mobile terminal to the second mobile terminal.
7. A control method for saving power of an interconnected terminal is applied to a second mobile terminal, and is characterized by comprising the following steps:
establishing connection with a first mobile terminal;
and when the second mobile terminal is switched to the awakening state, sending an awakening state notification to the first mobile terminal, so that the first mobile terminal determines whether to switch to the dormant state for power saving according to the important application state of the first mobile terminal when the first mobile terminal is in the awakening state, wherein the important application state of the first mobile terminal comprises a call state, a download state and a media playing state.
8. The method of claim 7, wherein after establishing the connection with the first mobile terminal, the method further comprises:
and when the second mobile terminal is switched to the dormant state, sending a dormant state notification to the first mobile terminal, so that the first mobile terminal stores the dormant state notification sent by the second mobile terminal.
9. The method according to claim 7, wherein after establishing the connection with the first mobile terminal and when the state of the first mobile terminal changes, the method further comprises:
and receiving the changed state of the first mobile terminal sent by the first mobile terminal.
10. A control device for saving power of an interconnected terminal is applied to a first mobile terminal, and is characterized by comprising:
the first establishing module is used for establishing connection with a second mobile terminal;
the first monitoring module is used for monitoring whether the awakening state notification sent by the second mobile terminal is received or not;
and the processing module is used for determining whether to switch to a dormant state for saving power according to the important application state of the first mobile terminal when the wakeup state notification sent by the second mobile terminal is received and the first mobile terminal is in the wakeup state, wherein the important application state of the first mobile terminal comprises a call state, a download state and a media play state.
11. The apparatus of claim 10, wherein the processing module comprises:
the first judgment submodule is used for judging whether the first mobile terminal is in a call state or not;
and the first processing submodule is used for keeping the awakening state of the first mobile terminal when the first mobile terminal is in a call state.
12. The apparatus of claim 10, wherein the processing module comprises:
the second judgment submodule is used for judging whether the first mobile terminal executes a downloading task or a media playing task;
the second processing submodule is used for closing a screen and keeping background downloading when the first mobile terminal executes a downloading task;
and the third processing submodule is used for closing the screen and switching to a dormant state for saving electricity after the media playing task is paused when the first mobile terminal is executing the media playing task.
13. The apparatus of claim 10, wherein the processing module comprises:
the third judgment submodule is used for judging whether the first mobile terminal completes the call and whether the download task is completed;
the fourth judgment submodule is used for judging whether the second mobile terminal is still in an awakening state or not when the first mobile terminal completes the call and the download task;
and the fourth processing submodule is used for turning off the screen and switching to a dormant state to save electricity when the second mobile terminal is still in the awakening state.
14. The apparatus of claim 10, further comprising:
the second monitoring module is used for monitoring whether a sleep state notification sent by a second mobile terminal is received or not after the first establishing module establishes connection with the second mobile terminal and when the wake state notification sent by the second mobile terminal is not received;
and the storage module is used for storing the sleep state notification sent by the second mobile terminal when receiving the sleep state notification sent by the second mobile terminal.
15. The apparatus of claim 14, further comprising:
the third monitoring module is used for monitoring whether the state of the first mobile terminal changes or not after the first establishing module establishes the connection with the second mobile terminal and when the awakening state notification and the dormant state notification sent by the second mobile terminal are not received;
and the first sending module is used for sending the changed state of the first mobile terminal to the second mobile terminal when the state of the first mobile terminal changes.
16. A control device for saving power of an interconnected terminal is applied to a second mobile terminal, and is characterized by comprising:
the second establishing module is used for establishing connection with the first mobile terminal;
the second sending module is configured to send a wakeup state notification to the first mobile terminal when the second mobile terminal is switched to a wakeup state, so that the first mobile terminal determines whether to switch to a sleep state for power saving according to an important application state of the first mobile terminal when the first mobile terminal is in the wakeup state, where the important application state of the first mobile terminal includes a call state, a download state, and a media play state.
17. The apparatus of claim 16, further comprising:
a third sending module, configured to send a sleep state notification to the first mobile terminal when the second mobile terminal is switched to the sleep state after the second establishing module establishes the connection with the first mobile terminal, so that the first mobile terminal stores the sleep state notification sent by the second mobile terminal.
18. The apparatus of claim 16, further comprising:
and the receiving module is used for receiving the changed state of the first mobile terminal sent by the first mobile terminal after the second establishing module establishes the connection with the first mobile terminal and when the state of the first mobile terminal is changed.
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| CN102687093B (en) * | 2009-12-14 | 2015-11-25 | 住友电气工业株式会社 | Management devices |
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