CN103294170A - Method for managing power supply of input device - Google Patents
Method for managing power supply of input device Download PDFInfo
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- CN103294170A CN103294170A CN 201310219898 CN201310219898A CN103294170A CN 103294170 A CN103294170 A CN 103294170A CN 201310219898 CN201310219898 CN 201310219898 CN 201310219898 A CN201310219898 A CN 201310219898A CN 103294170 A CN103294170 A CN 103294170A
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Abstract
The invention provides a method for managing a power supply of an input device. The method includes the following steps: after the input device enters a shallow sleep mode, beginning timing and recording a trigger time of the input device; updating the start time of deep sleep according to the trigger time. After the input device is in idle for a period of time, the input device enters the shallow sleep mode, the trigger time of the input device returning from the shallow sleep mode to a working mode due to operation of a user is recorded during the shallow sleep, and accordingly, the record of the trigger time is used as a mode for dynamically updating the start time of the deep sleep so as to achieve better energy saving efficiency.
Description
Technical field
The invention relates to a kind of method for managing power supply, and particularly relevant for a kind of method for managing power supply of input media.
Background technology
In recent years, every peripheral equipment of computer moves towards wireless penetration gradually, and is the most universal with wireless mouse especially.Wireless mouse makes the mouse data to be transmitted back to computer by connecting line by Radio Transmission Technology, but in the constraint of removing connecting line simultaneously, the required electric power of mouse also can't be provided by computer again, so wireless mouse makes the limited battery of power consumption as power source.In order not allow the user change battery frequently or to charge, therefore when the design wireless mouse, must consider electric quantity consumption and power management especially, so that prolong the service time of wireless mouse.
The power saving mode of general wireless mouse mainly is by displacement sensing and wireless transmission module being closed to reach the effect of energy savings when mouse is idle, then coming the wake on wireless mouse to start buttoned-up module by mousebutton when the user desires to re-use mouse.Yet, how to judge that whether mouse leaves unused then is a difficult problem, normally at idle timer of mouse firmware design, when operating mouse, the user do not pick up counting, when yet mouse not being carried out any operation through user behind the setting-up time, judge that then mouse enters idle state and can enter battery saving mode.But the time that this timer is set is generally a fixed value, and the user uses the operator scheme of mouse different separately because of the operation purpose, if it is too short that judgement enters the idle state time set, then for the long user of operation mouse dwell interval, the mouse current state is judged in possible errors; But if judge that setting standby time is long, then can make the deterioration of efficiency of power saving.
Summary of the invention
In view of this, the present invention proposes a kind of wireless mouse method for managing power supply that can analyze according to operator scheme.By the use pattern of record user in a period of time, selecting a suitable standby time according to this sets, make the wireless mouse pattern that can dynamically be used adjust the time that enters battery saving mode voluntarily, be issued to better energy-saving efficiency in the situation that does not influence ease of use whereby.
Hold above-mentionedly, the present invention proposes a kind of method for managing power supply of input media, comprises the following steps: a triggered time that picks up counting and record above-mentioned input media behind the shallow degree park mode entering; Upgrade a dormancy start-up time than the degree of depth (or be called deep-sleep start-up time) according to this in triggered time; And follow-uply surpass this dormancy than the degree of depth and then enter park mode (or being called deep power down mode) than the degree of depth during start-up time when this input media is idle.
In an embodiment of the present invention, wherein namely entering this shallow degree park mode when this input media is idle above after the set time.When entering shallow degree park mode and start detection return back to triggered time of mode of operation because of user's operation to record this input media.
In an embodiment of the present invention, wherein stating the step in triggered time documentarily more comprises: start a timer after entering this shallow degree park mode, to be checked when measuring mouse action, record this time value (being the triggered time), and according to corresponding relation corresponding record one index value of this time value and a plurality of time intervals, and replace a oldest index record value with the index value that is recorded.
In an embodiment of the present invention, above-mentionedly record 8 groups of nearest index record values altogether.
In an embodiment of the present invention, wherein more comprise upgrading this step than dormancy start-up time of the degree of depth according to 8 groups of nearest index record values: according to record order, upgrade the oldest index value with this new index value, record N group record; N is positive integer; And upgrade dormancy start-up time than the degree of depth according to those index record values.
In an embodiment of the present invention, wherein more comprise upgrading this step than dormancy start-up time of the degree of depth according to those index values: the accumulated value according to those index values calculates an average index value; And should be than deep-sleep start-up time as upgrading according to interval intermediate value of the time of adding behind this average index value, weighting one numerical value.
In an embodiment of the present invention, above-mentioned method for managing power supply more comprises the following steps: to upgrade a dormancy start-up time than the degree of depth according to this triggered time; And surpass this dormancy than the degree of depth and then enter a park mode than the degree of depth during start-up time when this input media is idle.
In an embodiment of the present invention, wherein more comprise in the step of upgrading those index record values: when input media is idle when entering deep power down mode, then stop timing and upgrade the oldest index record value according to deep-sleep corresponding record start-up time one weighted indexing value and with above-mentioned weighted indexing value, wherein the weighted indexing value is greater than one of deep-sleep corresponding those index values start-up time.
In an embodiment of the present invention, wherein above-mentioned input media is a wireless mouse, a wire mouse or a keyboard, and the above-mentioned triggered time is recorded this input media returns back to mode of operation because of user's operation triggered time; Namely represent in the adjacent process that triggers input media (mobile or push button) for twice of a user to enter the interval time that shallow degree park mode returns back to mode of operation again.
The present invention is because of the use pattern by the record user, select a suitable standby time according to this, the difference that makes wireless mouse can be used pattern is adjusted the time that enters battery saving mode voluntarily, and reaching whereby not influence has better energy-saving efficiency again under the ease of use.
Description of drawings
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated, wherein:
Fig. 1 is the computing method synoptic diagram of dormancy start-up time of mouse according to an embodiment of the invention.
Fig. 2 is the mouse method for managing power supply process flow diagram according to present embodiment.
Embodiment
Because the user uses the pattern difference for the operation of input media (for example mouse), so the present invention can get off user's use mode record, and dynamically adjusts the dormancy start-up time that mouse enters battery saving mode according to operator scheme.When the interval of operation mouse usually more in short-term, for example during web page browsing, the present invention can be set at the short time with the deep-sleep of mouse start-up time.When interval that the user operates mouse was longer usually, for example during the literal mode of operation, the present invention can be set at the long time to meet the demand of user and environment for use thereof and custom with the deep-sleep of mouse start-up time.
Next, be example with the mouse, further specify the method for managing power supply of input media of the present invention, please refer to Fig. 1, Fig. 1 is the computing method synoptic diagram of dormancy start-up time of mouse according to an embodiment of the invention.Unit state is represented the operator scheme of present mouse, and wherein normal manipulation mode represents that mouse is under the normal use state.When the user stops using mouse, mouse can enter idle state, system utilizes timer to go the timing triggered time, and the so-called triggered time namely refers to the input device because of the user, and makes input media by entering the interval time that shallow degree park mode returns back to mode of operation again.
In addition, in the process flow diagram of Fig. 2, it should be noted that, mouse can continue to detect the user and whether operate mouse (for example mobile or push button), if have, just can be set at mode of operation with being about to mouse, the step of its detection has more than and is defined in step S325 and S350.Moreover, when mouse is obtained new index value, just can dynamically update dormancy start-up time according to the computing formula of new index value and its dormancy start-up time.Present embodiment is considered by mouse itself and is finished calculating, if when index value is upgraded in shallow degree dormancy, and carry out the deep-sleep calculating of start-up time immediately, and easily cause system burden and produce and reply to postpone, therefore also can consider only before entering deep-sleep, to remake to upgrade and calculate.As for the calculating of dormancy start-up time with store and can finish or utilize system's (as host computer) to carry out by mouse itself, present embodiment is not limited.
In addition, the method for managing power supply of the input media of present embodiment is not only applicable to wireless mouse or wire mouse, simultaneously, present embodiment is applicable to that also other need save the input media of power consumption, for example Wireless Keyboard etc. can use the triggered time of Wireless Keyboard to set best dormancy start-up time by the user equally.Present embodiment does not limit the input media type that is suitable for.The art has common knowledge, after via exposure of the present invention, should know its application mode easily by inference, does not add at this and gives unnecessary details.
In sum, the present invention is by the use habit that detects the user, select a suitable dormancy start-up time according to this, the difference that makes wireless mouse can be used pattern is adjusted the time that enters battery saving mode voluntarily, is issued to better energy-saving efficiency in the situation that does not influence ease of use whereby.
Though the present invention discloses as above with preferred embodiment, right its is not in order to limiting the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention, when can doing a little modification and perfect, therefore the scope of protecting of the present invention is when fixed be as the criterion in order to requiring.
Claims (3)
1. the method for managing power supply of an input media comprises:
Enter a triggered time that picks up counting and record this input media behind the shallow degree park mode at this input media, wherein namely enter this shallow degree park mode when this input media is idle above after the set time, in addition, recording the step in this triggered time more comprises: start a timer to obtain this triggered time after entering this shallow degree park mode; Set between a detection period, between this set time and a higher limit, and will be divided into a plurality of time intervals between this detection period between this detection period, those time intervals correspond respectively to a plurality of index values; And according to one of these corresponding those time intervals of triggered time, one of those index values of corresponding record;
Upgrade deep-sleep start-up time according to this triggered time, wherein upgrading the step of this deep-sleep start-up time according to this triggered time comprises: according to record order, with the oldest index record value in N index record value of one of these corresponding those index values of triggered time renewal, N is positive integer; And upgrade this deep-sleep start-up time according to those index record values; And surpass this deep-sleep and then enter a deep power down mode during start-up time when this input media is idle;
Wherein, upgrading the step of this deep-sleep start-up time according to those index record values more comprises: the accumulated value according to those index record values calculates an average index value; And upgrade this dormancy start-up time according to the length of this average index value, this time interval and interval intermediate value of a time;
Wherein, upgrading the step of this deep-sleep start-up time according to the length of this average index value, this time interval and this time interval intermediate value more comprises: with the product of this average index value and this time interval and this time interval intermediate value with upgrade this deep-sleep start-up time;
Wherein, the step of upgrading those index record values more comprises: when this input media is idle when entering this deep power down mode, then stop timing and upgrade this oldest index record value according to this deep-sleep corresponding record start-up time one weighted indexing value and with this weighted indexing value, wherein this weighted indexing value is greater than one of these deep-sleep corresponding those index values start-up time;
Wherein, this triggered time represents that this input media enters an interval time that returns back to a mode of operation behind the shallow degree park mode because of user operation.
2. method for managing power supply as claimed in claim 1 is characterized in that, N equals 8.
3. method for managing power supply as claimed in claim 1 is characterized in that, this input media is a wireless mouse, a wire mouse or a keyboard.
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| CN 201310219898 CN103294170A (en) | 2013-06-03 | 2013-06-03 | Method for managing power supply of input device |
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| CN 201310219898 CN103294170A (en) | 2013-06-03 | 2013-06-03 | Method for managing power supply of input device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502369A (en) * | 2016-10-28 | 2017-03-15 | 青岛海信电器股份有限公司 | Power consumption management method and equipment |
| CN111124158A (en) * | 2019-11-11 | 2020-05-08 | 华为技术有限公司 | Information input equipment, terminal, control method thereof and chip |
| CN113345370A (en) * | 2021-06-11 | 2021-09-03 | 杭州海康威视数字技术股份有限公司 | LED display device and low-power-consumption control method and control device thereof |
-
2013
- 2013-06-03 CN CN 201310219898 patent/CN103294170A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502369A (en) * | 2016-10-28 | 2017-03-15 | 青岛海信电器股份有限公司 | Power consumption management method and equipment |
| CN111124158A (en) * | 2019-11-11 | 2020-05-08 | 华为技术有限公司 | Information input equipment, terminal, control method thereof and chip |
| CN113345370A (en) * | 2021-06-11 | 2021-09-03 | 杭州海康威视数字技术股份有限公司 | LED display device and low-power-consumption control method and control device thereof |
| CN113345370B (en) * | 2021-06-11 | 2023-09-01 | 杭州海康威视数字技术股份有限公司 | LED display device, low-power consumption control method thereof and control device thereof |
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Application publication date: 20130911 |