CN101382881A - Mute control method and system - Google Patents
Mute control method and system Download PDFInfo
- Publication number
- CN101382881A CN101382881A CNA2007101316976A CN200710131697A CN101382881A CN 101382881 A CN101382881 A CN 101382881A CN A2007101316976 A CNA2007101316976 A CN A2007101316976A CN 200710131697 A CN200710131697 A CN 200710131697A CN 101382881 A CN101382881 A CN 101382881A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- state information
- mute state
- stage
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Circuit For Audible Band Transducer (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention relates to a mute control method and a system thereof. The system is composed of the following main parts: a control button part operating mute according to a user or being capable of inputting a mute decontrolling command, an inputting part which inputs a mute command or a mute decontrolling command in an operating system, an embedded controller which emits a control signal to control the output of a microphone according to the operation of the control button part and the inputting part, then alters mute status information according to the operation of the control button part and the inputting part and stores the altered status information, and a controlling part which alters and stores the mute status information on the embedded controller according to the operation of the inputting part and alters the mute status information on the operating system according to the mute status information on the embedded controller. Not taking the status of the operating system into account, the mute control method and the system thereof utilize the embedded controller to control the power source of the microphone and to be linked with a mute controller on the operating system, thereby maintaining the mute status.
Description
Technical field
The present invention relates to a kind of mute control method and system, and particularly a kind of embedded controller controls loudspeaker that utilizes is exported, and a kind of mute control method and the system of share operating system and mute state information.
Background technology
The popularity of portable computer constantly enlarges, thereby can utilize computer work in various places.But in public place, use in the computer, when opening computer power and starting the operating system, have some sounds as the library.In order to prevent this situation, can control micropkonic output arbitrarily so use.
Fig. 1 is the process flow diagram of expression according to the mute control method of conventional art.
As shown in the figure, after the user clicked mute button, embedded controller (Embeddedcontroller) generated quiet scan code (S12).
In 13 stages, operating system utilizes sound card to transmit micropkonic electric power starting/close (ON/OFF) control command behind the quiet scan code of embedded controller perception.Sound card is according to the micropkonic power supply of control command On/Off (ON/OFF) of operating system.(S14)
But above-mentioned conventional art has following problem.
Finish under the state of startup,, can not confirm that control is quiet before os starting according to the method for operating system with the software control mute state.Then, because can not before startup, confirm mute state, so the problem of output sound under the situation that the user is intended to can occur not considering.
Fig. 2 is the schematic flow sheet of expression according to the quiet control method of the usefulness hardware controls of conventional art.
Briefly, this method is, mute button is only used under quiet situation, and what quiet releasing was used is to adjust volume button.As mentioned above, when the user has the mute button operation (S21), embedded controller will send loudspeaker power-off signal (S22).
Among the S23, loudspeaker is according to the power-off signal at stop of above-mentioned embedded Control.
Then, under the situation of quiet action, the user operates and adjusts volume button (S24), and embedded controller sends loudspeaker electric power starting signal.Loudspeaker is opened according to the start signal of above-mentioned embedded Control.(S26)
But above-mentioned conventional art has following problem points.
As above-mentioned, with under the situation of operating system independent, utilize hardware to make under the method for micropkonic electric power starting/close, the quiet controller on the operating system separates with the quiet controller of hard disk formula.And be with operating system on the irrelevant quiet operation of control hard disk formula of quiet controller, can't reflect user's intention.Give an example and be described in detail., the user operates under the quiet situation with the hard disk formula, utilizes mouse and function key to control quiet controller, removes action and also can't reflect.That is, can't share mute state information between quiet controller on the operating system and the quiet controller of hard disk formula in this method.
Summary of the invention
As the above, the technical problem to be solved in the present invention provides a kind of and the embedded controller that utilizes operating system independent is controlled the embedded controller system of micropkonic power supply.
Another object of the present invention is to allow can share mute state information between quiet controller on the operating system and the quiet controller of hard disk formula.
Another object of the present invention is to allow the user visually can confirm mute state.
To achieve these goals, the quiet control system of computing machine of the present invention comprises: can import quiet or import the control knob portion of quiet releasing order according to user's operation; According to the operation of above-mentioned control knob portion, send control signal and control micropkonic output, and preserve embedded controller about the status information of quiet control; With according to above-mentioned status information by embedded controller change, preserve or the alter operation system on the control part of mute state information.
Above-mentioned control knob portion comprises: when importing the mute button of quiet operational order and doing quiet operation, the adjustment volume button of quiet control command is removed in input.
Above-mentioned embedded controller comprises: the embedded controller storer of preserving the status information of quiet control; With the control signal of whether sending the output of control loudspeaker according to above-mentioned control part push-botton operation, record the embedded controller controls portion of embedded controller storer again according to the mute state information of control signal.
Above-mentioned control part comprises: the mute state storage part of preserving the mute state information on the operating system; Store application program, and preserve the application storage portion of application program according to the mute state information-change mute state information of above-mentioned embedded controller; With the mute state information that monitors above-mentioned embedded controller, under the situation of above-mentioned mute state information-change, move above-mentioned application program, and the outcome record that above-mentioned application program is carried out is arrived the central processing unit of above-mentioned mute state storage part.
In order to allow the user discern mute state information, also comprise the light emitting diode luminous according to status information.
The quiet control system of another kind of computing machine of the present invention comprises: input is quiet or remove the input part of quiet control command on operating system; After the operation change mute state information according to above-mentioned input part, preserve the storage part of mute state information; With the mute state information on the operating system that changes according to above-mentioned control part, revise and preservation state information, then the embedded controller of exporting according to above-mentioned status information control loudspeaker.
Above-mentioned control part comprises: the mute state storage part of preserving the mute state information on the operating system; According to the control signal of above-mentioned input part, the application program of change mute state information, and the application storage portion of preservation application program; Have not according to above-mentioned input part generation signal with supervision, when above-mentioned input part has operation, move above-mentioned application program, and the outcome record that above-mentioned application program is carried out is arrived the central processing unit of above-mentioned mute state storage part.
Above-mentioned embedded controller is to comprise: the embedded controller storer of preserving the status information of quiet control; With mute state information-change mute state information, and record the embedded controller controls portion of above-mentioned embedded controller storer according to above-mentioned control part.
Whether carried out quiet operation in order to allow the user discern, also comprised the light emitting diode luminous according to status information.
The quiet control system of another kind of computing machine of the present invention comprises: according to the quiet control knob portion that maybe can import quiet releasing control command of user's operation; Quiet or import the input part of quiet releasing order in operating system; Operation according to above-mentioned control knob portion or above-mentioned input part, send control signal and control micropkonic output, according to the operation of above-mentioned control knob portion or above-mentioned input part, change mute state information is preserved the embedded controller of the status information of change then again; With according to the operation change of above-mentioned input part and preserve mute state information on the operating system, and change the control part of the mute state information on the operating system according to the mute state information of above-mentioned embedded controller.
Above-mentioned control knob portion comprises: when importing the mute button of quiet operational order and doing quiet operation, the adjustment volume button of quiet control command is removed in input.
Above-mentioned embedded controller comprises: the embedded controller storer of preserving the status information of quiet control; With whether operate the control signal of sending the output of control loudspeaker according to above-mentioned control part button or input part, whether the mute state information of change is recorded the embedded controller controls portion of embedded controller storer again according to the operation of above-mentioned control knob portion or above-mentioned input part.
Above-mentioned control part comprises: the mute state storage part of preserving the mute state information on the operating system; According to the mute state information of above-mentioned embedded controller or the control signal of above-mentioned input part, the application program of change mute state information, and the application storage portion of preservation application program; With according to mute state information on the mute state information-change operating system of input part operation or above-mentioned embedded controller, and the status information of above-mentioned change is saved in the central processing unit of above-mentioned mute state storage part.
Whether carry out quiet operation in order to allow the user discern, also comprise the light emitting diode luminous according to status information.
The mute control method of computing machine of the present invention comprises: confirm whether import the stage quiet or that remove quiet control signal from control knob portion; Control the stage of micropkonic output according to the input of above-mentioned control knob portion; According to above-mentioned loudspeaker output, embedded controller is preserved the stage of mute state information; With the mute state information of above-mentioned embedded controller stage according to the mute state information in the application program alter operation system.
The stage that micropkonic output is controlled in above-mentioned input according to control knob portion comprises: embedded controller controls portion sends the stage of loudspeaker control signal according to the input of control part button; Control the stage of micropkonic operation according to above-mentioned loudspeaker control signal; With stage according to above-mentioned micropkonic operation change mute state information.
Under the situation that the mute button of control knob portion is operated, embedded controller controls portion sends loudspeaker electric power starting signal; Operation is adjusted under the situation of volume button in quiet mode of operation, and embedded controller controls portion sends loudspeaker power-off signal.
Above-mentioned embedded controller is during according to mute state information, comprises according to stage of the mute state information in the application program alter operation system: the stage of the mute state information of control part request embedded controller; According to the request of above-mentioned control part, embedded controller controls portion understands the stage of mute state information from the embedded controller storer; The mute state information of above-mentioned deciphering is sent to the stage of above-mentioned control part; Above-mentioned control part received from the stage of the mute state information of above-mentioned embedded controller transmission; Utilize the stage of the mute state information on the status information change operating system that receives; With the stage that the status information of change is saved in the mute state storage part.
The mute control method of another computing machine of the present invention comprises: on the aware operating systems according to the quiet of input part input or stage of removing quiet control signal; According to the stage of the mute state information in the above-mentioned control signal alter operation system; The mute state information of change is saved in the mute state information storage part and is sent to stage of embedded controller; Embedded controller is according to the stage of the mute state information in the status information change embedded controller storer that receives; With stage according to above-mentioned mute state information Control loudspeaker output.
The stage that above-mentioned mute state information change is sent to embedded controller comprises: the stage of the incident that the mute state information on the operating system that takes place has changed; The stage of the mute state information of the embedded controller request change of above-mentioned reception incident; Understand the stage of the mute state information on the operating system from the mute state storage part according to above-mentioned request; With the stage that the status information of understanding is sent in the above-mentioned embedded controller.
The above-mentioned stage according to the output of mute state information Control loudspeaker comprises: the stage that embedded controller controls portion sends the loudspeaker control signal according to above-mentioned mute state information; With stage according to the operation of above-mentioned loudspeaker control signal control loudspeaker.
The mute control method of another kind of computing machine of the present invention comprises: confirm to import the stage quiet or that remove quiet control signal according to input part on control knob portion or operating system; According to the stage of above-mentioned control signal change mute state information; With according to above-mentioned control signal, before or after the control loudspeaker operation, preserve the stage of mute state information.
The above-mentioned stage according to control signal change mute state information comprises: the stage that the control signal of importing according to control knob portion changes mute state information; With the stage of on operating system, changing mute state information according to the control signal of input part input.
The stage that above-mentioned control signal according to the input of control knob portion changes mute state information comprises: the stage that the control signal of importing according to control knob portion changes the mute state information of embedded controller; With stage according to the mute state information on the mute state information-change operating system of above-mentioned embedded controller.
The stage of the mute state information of above-mentioned control signal change embedded controller according to control knob portion input comprises: the stage of controlling micropkonic operation according to the control signal of above-mentioned control knob portion input; With loudspeaker operation according to above-mentioned control signal, the stage of change mute state information.
The stage that above-mentioned control signal according to the input of control knob portion is controlled micropkonic operation comprises: embedded controller controls portion sends the stage of loudspeaker control signal according to the input of control knob portion; According to above-mentioned loudspeaker control signal, control the stage of micropkonic operation; With stage according to above-mentioned micropkonic operation change mute state information;
Under the situation that the mute button of control knob portion is operated, embedded controller controls portion sends loudspeaker power-off signal; Operation is adjusted under the situation of volume button in quiet mode of operation, and embedded controller controls portion sends loudspeaker electric power starting signal.
Above-mentionedly comprise the following stage: the stage of the mute state information of control part request embedded controller according to the mute state information on the mute state information-change operating system of embedded controller; According to the request of above-mentioned control part, embedded controller controls portion understands the stage of mute state information from the embedded controller storer; The mute state information of above-mentioned deciphering is sent to the stage of above-mentioned control part; Above-mentioned control part received from the stage of the mute state information of above-mentioned embedded controller transmission; With the stage of utilizing the mute state information on the status information change operating system that receives.
According to the control signal of input part input, the stage of change mute state information comprises: the stage of the mute state information in the control signal alter operation system that imports according to input part on the operating system in the aforesaid operations system; With stage according to the mute state information of the mute state information-change embedded controller on the operating system.
The stage of above-mentioned mute state information according to the above-mentioned embedded controller of mute state information-change on the operating system comprises: the mute state information on the report operating system has been changed the stage of generation incident; Receive stage of status information of the embedded controller request change of above-mentioned incident; According to above-mentioned request, understand the stage of the mute state information on the operating system from above-mentioned mute state storer; The status information status information of understanding is sent to the stage of embedded controller; With the stage of changing the mute state information of above-mentioned embedded controller according to the status information that receives.
Also comprise above-mentioned embedded controller, control the stage of loudspeaker output according to the status information that changes along with the mute state information that changes on the operating system.
The above-mentioned stage of exporting according to the mute state information Control loudspeaker of embedded controller comprises following several stages: the stage that embedded controller controls portion sends the loudspeaker control signal according to above-mentioned mute state information; With stage according to above-mentioned signal controlling loudspeaker operation.
The stage that above-mentioned embedded controller controls portion sends the loudspeaker control signal according to Embedded mute state information comprises: above-mentioned embedded controller controls portion understands the stage of the mute state information in the embedded controller that is kept at; With the stage of sending the loudspeaker On/Off according to the status information of understanding.
According to the status information of above-mentioned deciphering, send the stage of loudspeaker On/Off signal and send the loudspeaker power on/off signal according to the activation/unactivated state of the mute state information of understanding.
Above-mentioned according to before or after the control signal control operation, the stage of preserving mute state information comprises: according to the loudspeaker operation of control knob portion control, mute state information is saved in the stage of embedded controller storer; With the preservation of operating system mute state information in the stage of the mute state information that changes in the above-mentioned embedded controller storer; With in operating system, in the stage that is saved in the embedded controller storer according to the mute state information on the operating system of input part change.
As mentioned above, quiet control system according to the present invention has following characteristics.Under the situation of operating system independent, according to embedded controller controls loudspeaker power supply.Then, after the quiet controller interlock on quiet controller of hard disk formula and the operating system, will share about the information of mute state and according to mute state information, emitting led demonstration more can increase user's convenience.
Description of drawings
Fig. 1 is the schematic flow sheet with the quiet control method of software control of expression conventional art;
Fig. 2 is the schematic flow sheet of the quiet control method of the usefulness hardware controls of expression conventional art
Fig. 3 is the structural representation of expression quiet control system of the present invention.
Fig. 4 is the schematic flow sheet that utilizes the interim explanation of mute control method of embedded controller on the operating system of expression one embodiment of the present of invention.
Fig. 5 utilizes the mute control method of embedded controller to carry out the interim schematic flow sheet that illustrates on the operating system of expression according to another embodiment of the present invention.
Accompanying drawing major part symbol description
100: mute button 110: adjust volume button
120: embedded controller 122: the embedded controller storer
124: the 130:LED of embedded controller controls portion
140: loudspeaker 150: loudspeaker
160: input part 170:CPU
180: program storage part 182: application program
190: the mute state storage part
Embodiment
Below will be according to the present invention quiet control system, be described in detail in conjunction with the accompanying drawings.
Fig. 3 is the structural representation of expression quiet control system of the present invention
As shown in the figure, quiet control system according to the present invention possesses:
First input part of input control signal and second input part in order to control mute state.
First input part is made of following various piece: when carrying out quiet operation, and exercisable mute button 100; Under the situation of quiet operation, remove quiet action, or removing under the quiet state, adjust the adjustment volume button (Volume up/down) 110 of the size of loudspeaker output.
Second input part is made of the input part of operating on the operating system 160.
Above-mentioned input part can be keyboard and mouse.
Embedded controller 120 is made of following components: the embedded controller storer 122 of preserving mute state information; According to above-mentioned first input part 100, whether 110 operate and send control signal, the mute state information of change is recorded the in-line memory control part 124 of above-mentioned storer according to above-mentioned control signal, above-mentioned then in-line memory control part 124, in the mute state information updating of above-mentioned in-line memory 122, the incident (event) that status information has been changed is informed in generation, under the situation of the mute state information updating on the operating system, reception information is also upgraded the mute state information of above-mentioned embedded controller storer.
In order right user to discern mute state information, comprising also that the light emitting diode luminous according to status information (Light Emitting Diode: hereinafter to be referred as ＂ LED ＂) and loudspeaker 140 are caught up with states embedded controller controls portion and connects together, and operates according to the control signal of above-mentioned embedded controller controls portion 124.The explanation of giving an example: when above-mentioned mute button 100 is operated by the user, close the power supply of loudspeaker 140 according to above-mentioned embedded Control portion control part 124, LED130 is with luminous.Under the situation of above-mentioned adjustment volume button 110 operations, the power supply of loudspeaker 140 will be opened, and LED130) will extinguish.Loudspeaker 150 is connected with above-mentioned loudspeaker 140, and according to the variable voice signal of above-mentioned loudspeaker 140 outputs.
Above-mentioned input part 160 is connected with central processing unit (Central Process Unit: hereinafter to be referred as ＂ CPU ＂) 170 with above-mentioned embedded controller controls portion 124.
Above-mentioned CPU170 monitors whether the mute state information of above-mentioned embedded controller storer 122 is upgraded, and controls the operation of above-mentioned input part 160.
Fig. 4 is the schematic flow sheet that utilizes the mute control method of embedded controller in the expression embodiment of the invention on operating system.
At first, utilize the quiet method of embedded controller controls to describe under the state of not finishing startup.
Embedded controller controls portion 124 monitors in order to change mute state whether first input part 100,110 has operation (S31).After the mute button 100 of above-mentioned first input part 100,110 was operated by the user, embedded controller controls portion 124 sent loudspeaker power-off signal (S32).In the time of with quiet action, if any adjusting volume button 110 operations, embedded controller controls portion 124 sends loudspeaker electric power starting signal (S32 ').Adjust volume button 110 operations in the state that mute state is removed, embedded controller controls portion 124 adjusts the output size of loudspeaker 140 according to the control signal of above-mentioned adjustment volume button 110.
Above-mentioned embedded controller controls portion 124 is the loudspeaker operating states according to above-mentioned loudspeaker power control signal change, change mute state information, and the mute state information of change is saved in the above-mentioned embedded controller storer 122 (S34).Son describes for example: under the loudspeaker power opening state, embedded controller controls portion 124 just activates mute state mark (mute status flag), under the loudspeaker power down state, does not just activate the mute state mark.
If change about quiet status information, above-mentioned embedded controller controls portion 124 just confirms the state (S35) of operating system.At this moment, under the state that the startup of operating system is not finished, incident does not just take place in embedded controller controls portion 124.
The CPU170 of computing machine is after os starting is finished, the application program 182 (S37) in exhalation and the working procedure storer 180.At this moment, application program 182 is asked the value of the mute state information in the embedded controller controls portion 124 for the status information initialization on the operating system by CPU170.(S38)。
In order to receive value, in above-mentioned embedded controller controls portion 124 and CPU170, communicate the setting of environment in the 39th stage according to the mute state information of application program 182 requests.After the setting of communication environment was finished, above-mentioned embedded controller controls portion 124 just understood mute state information from embedded controller storer 122.124 mute state information of understanding of above-mentioned embedded controller controls portion are sent among the CPU170.
CPU170 is sent to the mute state information that receives from above-mentioned embedded controller controls portion 124 application program 182 in the 40th stage.Application program 182 is according to the mute state information on the mute state information-change operating system that receives.After then the mute state information of change being sent to CPU170, CPU170 is saved in mute state storage part 190 again.
Below, the quiet method of control will be described in detail with reference to figure 4 under the state that os starting is finished.Because the stage till the 35th stage is identical, we will omit.
Under the state that os starting has been finished in the 36th stage, incident (event) that the mute state information of embedded controller changed will take place (S36) in embedded controller controls portion 124.Describe for example, the words embedded controller controls portion 124 of the status information change of embedded controller storer 122 just mute state mark is set to activate and send signal.
In the 37th stage, after CPU170 receives above-mentioned mute state incident, exhale access and working procedure storer 180 in application program 182.
Above-mentioned application program 182 is by the mute state information of change in the CPU170 request embedded controller controls portion 124.(S38)
In order to receive the value of the mute state information of inviting, in above-mentioned embedded controller controls portion 124 and CPU170, communicate the setting of environment in the 39th stage according to application program 182.After the setting of communication environment was finished, above-mentioned embedded controller controls portion 124 just understood mute state information from embedded controller storer 122.124 mute state information of understanding of above-mentioned embedded controller controls portion are sent among the CPU170.
CPU170 is sent to the mute state information that receives from above-mentioned embedded controller controls portion 124 application program 182 in the 40th stage.Application program 182) in according to the mute state information on the mute state information-change operating system that receives.After then the mute state information of change being sent to CPU170, CPU170 is saved in mute state storage part 190 again.
Fig. 5 represents the process flow diagram of control mute method in the operating system.
CPU170) be to monitor according to input parts such as mouse and keyboard 160 input control signals (S51).CPU170 is from above-mentioned input part 160 input control signals, just breathes out and runs application 182.Illustrate: the user selects to adjust the menu of fader in order to utilize mouse change mute state, and CPU170 just runs application 182, and application program 182 will show adjusts the volume menu window.
In the 52nd stage, the control signal from above-mentioned input part 160 input change mute state information CPU170) just the control signal of above-mentioned input part 160 inputs, is sent to and runs application 182.Run application 182 according to the status information in the control signal alter operation system that receives.Illustrate: the user utilizes mouse to hit quietly when selecting frame adjusting volume Control-Menu window point, and CPU170 will receive the input signal of mouse and be sent to application program 182, and application program 182 is according to input signal activation mute state mark.
Receive the status information on the operating system of above-mentioned application program 182, be saved in (S53) in the mute state information storage part 190.Then, the incident (S54) that the status information of mute state information storage part 190 has changed just takes place in CPU170.
In the 55th stage, receive embedded controller controls portion 124 because of above-mentioned CPU170 event, will be toward the mute state information of change in the CPU170 request mute state storage part 190.From above-mentioned embedded controller controls portion 124, receive invite after, CPU170 and embedded controller controls portion 124 will communicate the environment setting for Data Receiving.
After communication environment set up, CPU170 understood the mute state information (S56) of mute state storage part 190, then this status information is sent to above-mentioned embedded controller controls 124 (S57) of portion.
In the 58th stage according to the mute state details on the operating system that from above-mentioned CPU170, receives, the mute state information of above-mentioned embedded controller controls portion 124 change embedded controller storeies 122.
In the 59th stage, above-mentioned embedded controller controls portion 124 sends the loudspeaker control signal according to the mute state information of above-mentioned embedded controller storer 122 changes.Illustrate: as the mute state information activation of above-mentioned embedded controller storer 122, above-mentioned embedded controller controls portion 124 just sends loudspeaker electric power starting signal.Do not have to activate as the mute state information of above-mentioned embedded controller storer 122, above-mentioned embedded controller controls portion 124 just sends loudspeaker power-off signal.
According to the control signal that above-mentioned embedded controller controls portion 124 receives, loudspeaker 140 is just operated, and control is by the sound (S60) of loudspeaker 150 outputs.
As mentioned above, among the present invention, before finishing, operates os starting by the embedded controller controls loudspeaker, mute state on the embedded controller and the interlock of the mute state information on the operating system are safeguarded, according to mute state information activation LED, make the user can understand mute state information then.
Claims (35)
1, a kind of quiet control system of computing machine comprises:
Can import quiet or import the control knob portion of quiet releasing order according to user's operation;
According to the operation of above-mentioned control knob portion, send control signal and control micropkonic output, and preserve embedded controller about the status information of quiet control; With
According to status information by embedded controller, the control part of the mute state information in preservation and the alter operation system.
2, the quiet control system of computing machine as claimed in claim 1 is characterized in that, above-mentioned control knob portion comprises:
Import the mute button of quiet operational order; With
When doing quiet operation, the adjustment volume button of quiet control command is removed in input.
3, the quiet control system of computing machine as claimed in claim 1 is characterized in that, above-mentioned embedded controller comprises:
Preserve the embedded controller storer of the status information of quiet control; With
Whether send the control signal of controlling into loudspeaker output according to above-mentioned control part push-botton operation,, record the embedded controller controls portion of embedded controller storer again according to the mute state information of control signal.
4, the quiet control system of computing machine as claimed in claim 1 is characterized in that, above-mentioned control part comprises:
Preserve the mute state storage part of the mute state information on the operating system;
According to the mute state information of above-mentioned embedded controller, the application program of change mute state information, and the application storage portion of preservation application program; With
Whether the mute state information that monitors above-mentioned embedded controller changes, and under the situation as above-mentioned status information change, moves above-mentioned application program, and above-mentioned application program execution result is recorded the central processing unit of above-mentioned mute state storage part.
5, the quiet control system of computing machine as claimed in claim 1 is characterized in that, also comprises the light emitting diode luminous according to status information that can allow the user discern mute state information.
6, a kind of quiet control system of computing machine comprises:
Input is quiet or remove the input part of quiet control command on operating system;
After the operation change mute state information according to above-mentioned input part, preserve the control part of mute state information; With
According to the mute state information on the operating system of above-mentioned control part change, revise and preservation state information, then the embedded controller of exporting according to above-mentioned status information control loudspeaker.
7, quiet control system as claimed in claim 6 is characterized in that, above-mentioned control part comprises:
Preserve the mute state storage part of the mute state information on the operating system;
According to the control signal of above-mentioned input part, the application program of change mute state information, and the application storage portion of preservation application program; With
Supervision has not according to above-mentioned input part generation signal, when above-mentioned input part has operation, moves above-mentioned application program, and above-mentioned application program execution result is recorded the central processing unit of above-mentioned mute state storage part.
8, quiet control system as claimed in claim 6 is characterized in that, above-mentioned embedded controller comprises:
Preserve the embedded controller storer of the status information of quiet control; With
According to the mute state information-change mute state information of above-mentioned control part, record the embedded controller controls portion of above-mentioned embedded controller storer.
9, quiet control system as claimed in claim 6 is characterized in that,, also comprise the light emitting diode luminous that can allow the user discern whether to carry out quiet operation according to status information.
10, a kind of quiet control system of computing machine comprises:
Operate the quiet control knob portion that maybe can import quiet releasing control command according to the user;
Quiet or import the input part of quiet releasing order in operating system;
According to the operation of above-mentioned control knob portion or above-mentioned input part, send control signal and control micropkonic output, according to the operation change mute state information of above-mentioned control part or above-mentioned input part, preserve the embedded controller of the status information of change then again; With
According to the operation change of above-mentioned input part and preserve mute state information on the operating system, change the control part of the mute state information on the operating system again according to the mute state information of above-mentioned embedded controller.
11, the quiet control system of computing machine as claimed in claim 10 is characterized in that, above-mentioned control knob portion comprises:
Import the mute button of quiet operational order; With
When doing quiet operation, the adjustment volume button of quiet control command is removed in input.
12, the quiet control system of computing machine as claimed in claim 10 is characterized in that, above-mentioned embedded controller comprises:
Preserve the embedded controller storer of the status information of quiet control; With
Whether operate the control signal of sending to loudspeaker output control according to above-mentioned control part button or input part, the mute state information that whether changes according to the operation of above-mentioned control knob portion or above-mentioned input part records the embedded controller controls portion of embedded controller storer again.
13, the quiet control system of computing machine as claimed in claim 10 is characterized in that, above-mentioned control part comprises:
Preserve the mute state storage part of the mute state information on the operating system;
According to the mute state information of above-mentioned embedded controller or the control signal of above-mentioned input part, the application program of change mute state information, and the application storage portion of preservation application program; With
According to mute state information on the quiet shape body information-change operating system of input part operation or above-mentioned embedded controller, and the status information of above-mentioned change is saved in the central processing unit of above-mentioned mute state storage part.
14, the quiet control system of computing machine as claimed in claim 10 is characterized in that, also comprises the light emitting diode luminous according to status information that can allow the user discern whether to carry out quiet operation.
15, a kind of mute control method of computing machine comprises:
Confirm whether import the stage quiet or that remove quiet control signal from control knob portion;
Control the stage of micropkonic output according to the input of above-mentioned control knob portion;
According to above-mentioned loudspeaker output, embedded controller is preserved the stage of mute state information; With
The mute state information of above-mentioned embedded controller is according to the stage of the mute state information in the application program alter operation system.
16, the mute control method of computing machine as claimed in claim 15 is characterized in that, the stage of controlling micropkonic output according to the input of above-mentioned control knob portion comprises:
Embedded controller controls portion sends the stage of loudspeaker control signal according to the input of control part button;
Control the stage of micropkonic operation according to above-mentioned loudspeaker control signal; With
According to the stage of above-mentioned micropkonic operation change mute state information.
17, the mute control method of computing machine as claimed in claim 16 is characterized in that, under the situation of the mute button operation of control knob portion, embedded controller controls portion sends loudspeaker electric power starting signal; Operation is adjusted under the situation of volume button in quiet mode of operation, and embedded controller controls portion sends loudspeaker power-off signal.
18, the mute control method of computing machine as claimed in claim 15 is characterized in that, the mute state information of above-mentioned embedded controller comprised according to the stage of the mute state information in the application program alter operation system:
The stage of the mute state information of control part request embedded controller;
According to the request of above-mentioned control part, embedded controller controls portion understands the stage of mute state information from the embedded controller storer;
The mute state information of above-mentioned deciphering is sent to the stage of above-mentioned control part;
Above-mentioned control part received from the stage of the mute state information of above-mentioned embedded controller transmission;
Utilize the stage of the mute state information on the status information change operating system that receives; With
The status information of change is saved in the stage of mute state storage part.
19, a kind of mute control method of computing machine comprises:
On the aware operating systems according to the quiet of input part input or stage of removing quiet control signal;
According to the stage of the mute state information in the above-mentioned control signal alter operation system;
The mute state information of change is saved in the stage of mute state information storage part;
The mute state information of change is sent to the stage of embedded controller;
Embedded controller is according to the stage of the mute state information in the status information change embedded controller storer that receives; With
According to the stage of above-mentioned mute state information Control loudspeaker output.
20, the mute control method of computing machine as claimed in claim 19 is characterized in that, the stage that described mute state information change is sent to embedded controller comprises: the stage of the incident that the mute state information on the operating system that takes place has changed;
The stage of the mute state information of the embedded controller request change of above-mentioned reception incident;
Understand the stage of the mute state information on the operating system from the mute state storage part according to above-mentioned request; With
The status information of understanding is sent to stage in the above-mentioned embedded controller.
21, the mute control method of computing machine as claimed in claim 19 is characterized in that, the described stage according to the output of mute state information Control loudspeaker comprises:
The stage that embedded controller controls portion sends the loudspeaker control signal according to above-mentioned mute state information; With
According to the stage of above-mentioned loudspeaker control signal control loudspeaker operation.
22, a kind of mute control method of computing machine comprises:
Affirmation is imported the stage quiet or that remove quiet control signal according to input part on control knob portion or operating system;
According to the stage of above-mentioned control signal change mute state information; With
According to above-mentioned control signal, before or after the control loudspeaker is operated, preserve the stage of mute state information.
23, the mute control method of computing machine as claimed in claim 22 is characterized in that, the described stage according to control signal change mute state information comprises:
The stage that the control signal of importing according to control knob portion changes mute state information; With
On operating system, change the stage of mute state information according to the control signal of input part input.
24, the mute control method of computing machine as claimed in claim 23 is characterized in that, the stage that above-mentioned control signal according to the input of control knob portion changes mute state information comprises:
The stage that the control signal of importing according to control knob portion changes the mute state information of embedded controller; With
According to the stage of the mute state information on the mute state information-change operating system of above-mentioned embedded controller.
25, the mute control method of computing machine as claimed in claim 24 is characterized in that, the stage that above-mentioned control signal according to the input of control knob portion changes the mute state information of embedded controller comprises:
Control the stage of micropkonic operation according to the control signal of above-mentioned control knob portion input; With
According to the loudspeaker operation of above-mentioned control signal, the stage of change mute state information.
26, the mute control method of computing machine as claimed in claim 25 is characterized in that, the stage that above-mentioned control signal according to the input of control knob portion is controlled micropkonic operation comprises;
Embedded controller controls portion sends the stage of loudspeaker control signal according to the input of control knob portion;
According to above-mentioned loudspeaker control signal, control the stage of micropkonic operation; With
According to the stage of above-mentioned micropkonic operation change mute state information.
27, the mute control method of computing machine as claimed in claim 26 is characterized in that, under the situation that the mute button of control knob portion is operated, embedded controller controls portion sends loudspeaker power-off signal; Operation is adjusted under the situation of volume button in quiet mode of operation, and embedded controller controls portion sends loudspeaker electric power starting signal.
28, the mute control method of computing machine as claimed in claim 24 is characterized in that, the above-mentioned stage according to the mute state information on the mute state information-change operating system of embedded controller comprises;
The stage of the mute state information of control part request embedded controller;
According to the request of above-mentioned control part, embedded controller controls portion understands the stage of mute state information from the embedded controller storer;
The mute state information of above-mentioned deciphering is sent to the stage of above-mentioned control part;
Above-mentioned control part received from the stage of the mute state information of above-mentioned embedded controller transmission; With
Utilize the stage of the mute state information on the status information change operating system that receives.
29, the mute control method of computing machine as claimed in claim 22 is characterized in that, above-mentioned control signal according to the input part input, and the stage of change mute state information comprises:
The stage of the mute state information in the control signal alter operation system that imports according to input part on the operating system; With
According to the stage of the mute state information of the mute state information-change embedded controller on the operating system.
30, the mute control method of computing machine as claimed in claim 29 is characterized in that, the stage of above-mentioned mute state information according to the mute state information-change embedded controller on the operating system comprises:
Mute state information on the report operating system has been changed the stage of generation incident;
Receive stage of status information of the embedded controller request change of above-mentioned incident;
According to above-mentioned request, understand the stage of the mute state information on the operating system from above-mentioned mute state storer;
The status information status information of understanding is sent to the stage of embedded controller; With
The stage of changing the mute state information of above-mentioned embedded controller according to the status information that receives.
31, the mute control method of computing machine as claimed in claim 30 is characterized in that, comprises that also above-mentioned embedded controller controls the stage of loudspeaker output according to the status information that changes along with the mute state information that changes on the operating system.
32, the mute control method of computing machine as claimed in claim 31 is characterized in that, above-mentioned embedded controller comprised according to the stage of above-mentioned control signal control loudspeaker output:
The stage that embedded controller controls portion sends the loudspeaker control signal according to above-mentioned mute state information; With
According to the stage of above-mentioned signal controlling loudspeaker operation.
As the mute control method of claim item 32 described computing machines, it is characterized in that 33, the stage that above-mentioned embedded controller controls portion sends the loudspeaker control signal according to Embedded mute state information comprises:
Above-mentioned embedded controller controls portion understands the stage of the mute state information in the embedded controller that is kept at; With
The stage of sending the loudspeaker On/Off according to the status information of understanding.
34, as the mute control method of claim item 33 described computing machines, it is characterized in that, according to the status information of above-mentioned deciphering, send the stage of loudspeaker On/Off signal and send the loudspeaker power on/off signal according to the activation/unactivated state of the mute state information of understanding.
As the mute control method of claim item 22 described computing machines, it is characterized in that 35, before or after above-mentioned control signal control operation, the stage of preserving mute state information comprises:
According to the loudspeaker operation of control knob portion control, mute state information is saved in the stage of embedded controller storer;
The stage that the mute state information that changes in the above-mentioned embedded controller storer is preserved with operating system mute state information; With
In operating system, be saved in the stage of embedded controller storer according to mute state information on the operating system of input part change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101316976A CN101382881A (en) | 2007-09-05 | 2007-09-05 | Mute control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101316976A CN101382881A (en) | 2007-09-05 | 2007-09-05 | Mute control method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101382881A true CN101382881A (en) | 2009-03-11 |
Family
ID=40462738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101316976A Pending CN101382881A (en) | 2007-09-05 | 2007-09-05 | Mute control method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101382881A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995563A (en) * | 2012-11-07 | 2018-05-04 | 联想(北京)有限公司 | A kind of control method and electronic equipment |
| CN108702570A (en) * | 2016-03-01 | 2018-10-23 | 雅马哈株式会社 | Stereo set |
-
2007
- 2007-09-05 CN CNA2007101316976A patent/CN101382881A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995563A (en) * | 2012-11-07 | 2018-05-04 | 联想(北京)有限公司 | A kind of control method and electronic equipment |
| CN108702570A (en) * | 2016-03-01 | 2018-10-23 | 雅马哈株式会社 | Stereo set |
| CN108702570B (en) * | 2016-03-01 | 2020-10-23 | 雅马哈株式会社 | Sound equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12064685B2 (en) | Customizable rumble effect in gaming accessory | |
| US10661167B2 (en) | Method and apparatus for managing use of an accessory | |
| CN110519506A (en) | A kind of camera lift control method and electronic equipment | |
| US9123344B2 (en) | Devices and systems for remote control | |
| KR20120117148A (en) | Apparatus and method for processing voice command | |
| CN104506586A (en) | Intelligent earphone system capable of regulating volume by gesture and regulation method | |
| US20220206594A1 (en) | Haptic ecosystem | |
| CN110768877A (en) | Voice control instruction processing method and device, electronic equipment and readable storage medium | |
| US11093212B2 (en) | Electronic apparatus, control method of the same, and recording media | |
| CN101382881A (en) | Mute control method and system | |
| EP3804359B1 (en) | Headphone systems and methods for emulating the audio performance of multiple distinct headphone models | |
| US6760696B1 (en) | Fast start voice recording and playback on a digital device | |
| CN106233247B (en) | Audio devices, audio system and volume value control method | |
| JP5448378B2 (en) | Game device, game program | |
| CN106534517B (en) | Operating status method of adjustment, device and electronic equipment | |
| US20090006964A1 (en) | Information processing apparatus and control method of the same | |
| WO2019036092A1 (en) | Dynamic audio data transfer masking | |
| CN112052019B (en) | Module burning authorization tracking system, module burning method and device | |
| WO2022054321A1 (en) | Audio device | |
| US20120137280A1 (en) | Electronic figure and electronic figure system | |
| US11050869B1 (en) | Privacy-based user behavior modification | |
| KR102495314B1 (en) | Multifunctional input/output handheld apparatus capable of heptic feedback | |
| KR20190106154A (en) | Method for controlling performance mode and electronic device supporting the same | |
| US10771882B2 (en) | User interface for an earbud device | |
| US20230205554A1 (en) | Electronic device and method of controlling the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090311 |