CN103686267B - Playback method and playing device - Google Patents

Playback method and playing device Download PDF

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Publication number
CN103686267B
CN103686267B CN201210357940.7A CN201210357940A CN103686267B CN 103686267 B CN103686267 B CN 103686267B CN 201210357940 A CN201210357940 A CN 201210357940A CN 103686267 B CN103686267 B CN 103686267B
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label
play parameter
group
playing device
parameter
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CN103686267A (en
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黄宏吉
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MStar Software R&D Shenzhen Ltd
MStar Semiconductor Inc Taiwan
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MStar Software R&D Shenzhen Ltd
MStar Semiconductor Inc Taiwan
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Abstract

The present invention provides a kind of playback method and playing device, the playing device are connect with input unit signal, and the input unit is to generate corresponding multiple control signal according to multiple operation behaviors.Playback method comprises the steps of:Receive one of multiple control signal;When one of multiple control signal meets a label, a verification information and one group of play parameter are judged;And it is played out according to this group of play parameter.

Description

Playback method and playing device
Technical field
The present invention about a kind of playback method and playing device, and in particular to one kind there is individualized play to join Several playback methods and playing device.
Background technique
Referring to Figure 1, middle user is known technology through the schematic diagram of remote control device control playing device.It is attached herein In figure, it is assumed that playing device 11 provided in primary option menu Web TV playing function, PVR playing function, DVD playing function with And electric game function.
It is, in general, that the control mode of playing device 11 is:After user 1 watches the menu on screen, through remote controler Equal input units 12 choose required function, and carry out corresponding control.That is, for a Man's Demands, user It must voluntarily judge the current state of playing device 11, and how should choose function from menu.
It is noted that the social strata relation of functional menu is presented with tree for functional menu shown in FIG. 1.For example, making User 1 will first see when being switched on provides Web TV, PVR broadcasting, four DVD broadcasting, electric game options inside primary option menu.
Wherein, in the option of Web TV, a variety of channel types is furthermore provided, user is allowed to be selected according to hobby Watch movie channel, Variety Channel or news channel etc..Furthermore all types of channels may also respectively contain multiple channels.Such as: When user selects viewing movie channel, can also further be selected in movie channel A, movie channel B, movie channel C;Together Sample, it, can also be further in the first news channel #1, the second news channel #2, the when user selects viewing news channel Selection etc. in three news channel #3.
Again by taking electric game function as an example, since electric game mode may provide a variety of game options (such as:Game A, B, C...Z etc.), user must select the game function to be opened (such as in numerous options:Game H).Furthermore it selects After having selected game type, it may also need that the numbers of users such as personal use mode or double battle mode is selected to set, Yi Jiyou Difficulty of playing etc..Also that is, user is other than selecting game type, it is still necessary to again by further choosing in game menu.
Likewise, other function provided by PVR playing function, DVD playing function or playing device 11, also all needs It to be carried out in a manner of selecting manually by user according to personal intention.In addition, such as sound volume setting or Subtitle Demonstration Preference etc., also probably due to the difference of user and its use habit and need continually to reset.
In other words, for playing device 11 while providing a variety of video/audio functions, operation interface is also related to become complicated, for It is unfamiliar with for the user of electronic product, is easy therefore to feel to fear.That is, known playing device 11 is still It is not easy to operate and have much room for improvement.
In order to improve the complicated and uppity missing of 11 function choosing-item of playing device, the technology of being currently known develops one kind Remote control device with memory function uses the remote control device collocation playing device with memory function.
In short, the practice of the remote control device with memory function is pre-recorded several users in remote control device The function of preference.Such as:A can be directed through when user is when watching news channel after setting a common shortcut key The mode for pressing A after shortcut key makes playing device stop playing news channel, and starts to execute the electric game function of pre-selection.
It must be manually from complicated choosing using the remote control device solution user with memory function although known technology is attempted In list select required function the problem of, but such way comparable standard and it is not resilient.
For example, when user is when setting shortcut key A, fast key A is corresponded into specific operating process such as:By new Channel switch is heard to electric game mode, and selects to open the personality frame of the grade of difficulty 10 of electric game A.
At this point, remote control device, which is equivalent to, corresponds to following below scheme for shortcut key A:[→] key is left in selection, selection is left [→] key, [directionkeys [↓] three times, continuously selects directionkeys [↓] nine times down down, presses selection [OK/ for continuous selection enter]。
But environment set when user's practical operation can't be every time identical.
Such as:User, which is not necessarily, just to be started to play electric game after watching news channel, and is terminating to watch Just start to play electric game after DVD;The electric game to be played of user may also change, such as be set as executing electric game A may be changed to play electric game Z;Or to play electric game together with household, and the difficulty etc. of electric game A must be reduced Grade is simultaneously adjusted to two-player mode.
Which kind of either above-mentioned situation, control flow corresponding to shortcut key A all can not directly quilt cover for playing dress It sets.In other words, as long as initial function choosing-item or purpose function choosing-item is different from the initial setting process of shortcut key A, fast Key A just can not really play the effect of simplified control.
Also that is, simplifying the premise of the control flow of playing device completely through remote control device is that remote control device must be able to Record various possible function switch settings.However, playing device provides numerous functions, switched between each function Combination is more, and remote control device is only capable of providing limited control flow, is converted with providing specific several Elementary Functions to purpose function Can mode simplify the control flow of playing device.Even if remote control device provides multiple key to provide various operational groups It closes, but user needs the combination of memory shortcut key.Therefore, still have much room for improvement for the menu switching practice of playing device.
Summary of the invention
An aspect of of the present present invention is a kind of playback method, applied to the playing device being connect with an input unit signal, To generate corresponding multiple control signal according to multiple operation behaviors, which includes the input unit:Receiving should One of multiple control signal;When one of multiple control signal meets a label, a verification information and one group of broadcasting are judged Parameter;And it is played out according to this group of play parameter.
Another aspect of the invention is a kind of playing device, signal is connected to an input unit, and the input unit is to root Corresponding multiple control signal is generated according to multiple operation behaviors, which includes:One receiving unit is more to receive this A control signal;One control unit is coupled to the receiving unit, to judge that a label is tested with one according to multiple control signal Demonstrate,prove information;One storage element is coupled to the control unit, stores a parameter database;And a broadcast unit, it is coupled to The control unit and the storage element, to obtain one group of broadcasting from the parameter database according to the label and the verification information Parameter;And execute this group of play parameter.
More preferably understand to have to above-mentioned and other aspect of the invention, preferred embodiment is cited below particularly, and cooperates attached Figure, is described in detail below:
Detailed description of the invention
Fig. 1 is schematic diagram of the user through remote control device control playing device.
Fig. 2 be conceive according to the present invention and preferred embodiment, the function of the playing device of individualized operation's function is provided Block diagram.
Fig. 3 A is the preferred embodiment conceived according to the present invention, when generating identical play instruction by different users, is broadcast Put a kind of schematic diagram for storing the corresponded manner between play parameter and label, verification information provided by device.
Fig. 3 B is the preferred embodiment conceived according to the present invention, when generating identical play instruction by different users, is broadcast Put the schematic diagram of the corresponded manner between the storage play parameter of another kind provided by device and label, verification information.
Fig. 3 C is the preferred embodiment conceived according to the present invention, and the modification attribute of care label is that limitation type modifies attribute When, the schematic diagram for prestoring play parameter and not changing by user's status stored by playing device.
Fig. 4 be according to the present invention conceive and preferred embodiment, propose a kind of to provide the playback method of individualized operation Flow chart.
Main element symbol description
1 playing device 11,21 of user
Input unit 12,22 receiving units 215
213 broadcast unit 211 of control unit
Storage element 217
Specific embodiment
Fig. 2 is referred to, is the embodiment conceived according to the present invention, the playing device of individualized operation's function is provided Functional block diagram.21 signal of playing device is connected to input unit 22, and input unit generates control letter according to operation behavior After number, control signal is sent to playing device.In practical application, input unit may also be embedded in playing device.
Playing device 21 includes:Receiving unit 215, control unit 213, broadcast unit 211 and storage element 217.It connects It receives 215 signal of unit and is connected to input unit 22, the modes such as transmission is wired, wireless network or data line, electrical connection receive input Produced by device 22 and the control signal that transmits.Control unit 213 is coupled to receiving unit 215, and broadcast unit 211, which is coupled to, to be connect Unit 215 and control unit 213 are received, storage element 217 is coupled to control unit 213 and broadcast unit 211.
The embodiment conceived according to the present invention, the running of playing device 21 can divide into two stages:Storage stage With the stage of broadcasting.
Illustrate operation when playing device 21 is in storage stage first:
User generates control signal using input units 22 such as microphone, keyboard, Trackpads, so that playing device 21 Label and verification information are judged according to control signal.
The type of label is different according to function provided by playing device 21, such as:Multimedia instruction, website browsing refer to It enables, game execution instructions etc..On the other hand, the actual content of label can be " beating electronic ", " seeing photograph " etc..
And verification information refers to assigning user's status of control signal.Control signal with same label may be by Different users are assigned, although at this point, identical according to the label that is obtained of control signal, verification information not phase Together.
Then control input unit 22 carries out operation behavior to user in a manual manner, such as:Choose channel, adjustment volume Deng.Control signal corresponding to these operation behaviors is sent to playing device 21 by input unit 22 so that playing device according to These control signals and are converted by the first broadcast state to the second broadcast state, such as:It is converted by the primary option menu being just switched on to new Hear channel.
When playing device 21 starts to execute the corresponding operation of the second broadcast state, playing device 21 also generates accordingly Corresponding one group prestores play parameter, such as:Store television channel number, play news channel when sound volume setting, make Sound channel, subtitle language etc..Alternatively, if the second broadcast state refers to playing computer game or when using network function, in advance Deposit play parameter then and be mode setting, hierarchical arrangement, the game content setting of computer game;Or website connection network address, make User personal account number and password etc..
Thereafter, playing device 21 by stored tag, verification information and prestores the corresponding relationship of play parameter.Such as:It uses When person A makes the control signal of " seeing TV ", correspond to news channel 13, sound volume setting 20, played using national language, subtitle language Speech is Chinese.
According to preceding description it is known that playing device 21 is in the function mode of storage stage:Receiving unit 215 receives The control signal that input unit generates;Control unit 213 judges label and verification information according to the control signal;It plays single First 211 control signals according to corresponding to multiple operation behaviors and converted by one first broadcast state to one second broadcast state, And it generates corresponding one group accordingly and prestores play parameter;And 217 stored tag of storage element, verification information with prestore The corresponding relationship of play parameter.
Next illustrates operation when playing device 21 is in the broadcasting stage:
User generates control signal using input units 22 such as microphone, keyboard, Trackpads, so that playing device 21 Label and verification information are judged according to control signal.As previously mentioned, label refers to that the broadcastings such as " beating electronic ", " seeing photograph " fill It sets the operation of progress, and verification information refers to assigning user's status of control signal.
When broadcast unit 211 according to control signal and judge outgoing label, verification information after, according to label and verification information And autoregressive parameter database is checked and is obtained to play parameter, and executes label according to play parameter.
According to preceding description it is known that function mode of the playing device 21 in the stage of broadcasting is:Receiving unit 215 receives Control signal;Control unit 213 judges label and verification information according to control signal;Storage element 217 provides supplemental characteristic Library;And broadcast unit 211 according to label and verification information and autoregressive parameter database is checked and obtains at least one set of play parameter;With And label is executed according at least one set of play parameter.
It is worth noting that, either in storage stage or playing the stage, control unit 213 of the invention can be according to control Signal processed judges automatically label and verification information, and the practice of an embodiment is:213 pairs of control signals of control unit carry out at signal It manages and obtains outgoing label accordingly;And 213 pairs of control signals of control unit carry out biological characteristic acquisition and generate verifying biology Characteristic, and correspond to accordingly and obtain verification information.Wherein, biological characteristic, which is captured, answers with the relevant technologies of judgement with database With various known biotechnology application technologies, the scope being not intended to limit the invention can be used.
In an embodiment, user A assigns the control signal for meeting " seeing TV " label, control unit 213 with voice Judge the label for the control signal that user is assigned for " seeing TV " through speech analysis;And it is special according to the vocal print of sound Sign (biological characteristic) recognizes and judges the control signal as produced by user A.
In another embodiment, user B assigns the control signal for meeting " seeing TV " label with touch-control ways of writing, control Unit 213 processed judges label for " seeing TV " through identification software;And control letter is judged according to identification of fingerprint (biological characteristic) Number as produced by user B.
It need to be noted that, verification information can also be multiple corresponding with the corresponding relationship of label.Also that is, user A may be with Conversational mode assigns the control signal for meeting " seeing TV ", it is also possible to the control letter for meeting same label is assigned through touch control manner Number.Therefore, as long as playing device, which can recognize, obtains the corresponding biological attribute data of user's status, not limiting can only The mode of single kind of corresponding verification information and label is provided.
Fig. 3 A is referred to, the embodiment conceived according to the present invention is generated by different users and meets same label When controlling signal, a kind of signal storing the corresponded manner between play parameter and label, verification information provided by playing device Figure.
In instruction storage process, it is assumed that user A assigns the control signal for meeting " watching movie " label, and channel is turned To HBO, volume adjustment 10, display subtitle, setting subtitle having a size of 8.On the other hand, it is assumed that user B, which assigns to meet, " sees electricity The control signal of shadow " label, and channel gone into AXN, volume adjustment 15, does not show subtitle.
Therefore, parameter database, may in stored tag, verification information and when prestoring the corresponding relationship between play parameter Mode according to Fig. 3 A figure records.Certainly, parameter database, which is actually used in, stores the type for prestoring play parameter and field not As limit.
After playing device is had recorded using storage element such as the data content of Fig. 3 A, either user A or use For person B next time using playing device and when assigning the control signal for meeting " watching movie " label, playing device can correspond to offer Personalized operating environment.
That is, said " watching movie " if it is user A, playing device automation channel is gone to HBO, volume adjustment is 10, show subtitle, setting subtitle having a size of 8.If it is the control signal for meeting " watching movie " label is assigned by user B, broadcast Put plant automation channel is gone to AXN, volume adjustment 15, does not show subtitle.
Fig. 3 B is referred to, the preferred embodiment conceived according to the present invention is generated by different users and meets same label Control signal when, corresponded manner between the storage play parameter of another kind provided by playing device and label, verification information Schematic diagram.
As shown in Figure 3B, have recorded belong to the play parameter of " louder " label of user A and user B by This it is found that user A assign for the first time meet " louder " voice of label when, the volume enlargement key of push input device Ten times, so it is " louder " that parameter database, which records label field, corresponding play parameter is volume+10.Likewise, User B assign for the first time meet " louder " voice of label when, the volume enlargement key of push input device five times, because The play parameter of this parameter database record is volume+5.Certainly, parameter database is actually used in storage and prestores play parameter Type is not limited thereto with field.
After playing device is had recorded using storage element such as the data content of Fig. 3 B, when user A or user B with Afterwards using playing device and when assigning the control signal for meeting " louder " label, it is individualized that playing device can correspond to offer Operating environment.That is, saying " louder " if it is user A, no matter user A is originally in channel or the news of watching movie Channel, what playing device automated is the volume after the volume+10 of script by volume adjustment.Likewise, if it is by using Person B assigns the control signal for meeting " louder " label, and volume adjustment is the volume+5 of script by playing device automation Volume afterwards.
According to Fig. 3 A, 3B explanation it is known that provided by playing device control signal can be according to the purposes of label And classify, wherein label can be divided into:Function command, amplitude modulation instruction.
For example:Function command refers to used instruction class when " seeing HBO ", " beating electronic " etc. convert playing function Type;Amplitude modulation refer to " louder ", the adjustment such as " fast-turn construction broadcasting " playing function when used instruction type.
Referring to earlier figures 3A it can be found that prestoring play parameter when label is function command and referring to that playing device is broadcast two Sound volume setting, subtitle setting, tone when putting state are set, function is set etc..
Referring to earlier figures 3B it can be found that prestoring play parameter when label is that amplitude modulation instructs and referring to playing device by first Broadcast state is converted to sound volume setting knots modification, subtitle setting knots modification, tone the setting knots modification, function between the second broadcast state Knots modification etc. can be set.
As previously mentioned, sound volume setting parameter, subtitle setting parameter, tone setup parameter, function setup parameter etc., The adjustment playing device used in the present invention operates the play parameter adopted.When label is function command or amplitude modulation instructs, this A little play parameter will store an actual setpoint or a difference (knots modification) respectively.
It need to be noted that, the label stored by parameter database may have different modification attributes.When modification attribute is When open modification attribute, label corresponds to multiple groups and prestores play parameter according to verification information.Such as Fig. 3 A and Fig. 3 B institute The instruction shown.
On the other hand, when modifying attribute is that limitation type modifies attribute, label corresponds to one group and prestores play parameter.Work as mark When the modification attribute of label is that limitation type modifies attribute, playing device will not provide different types of function according to the difference of user It can operation.
Fig. 3 C is referred to, the modification attribute of the preferred embodiment conceived according to the present invention, care label is repaired for limitation type The schematic diagram for prestoring play parameter and not changing by user's status when changing attribute, stored by playing device.
For example, when label is " shutdown ", the value for prestoring play parameter can't be mentioned according to the difference of user For different setting, but the process equally shut down.Therefore, the play parameter that prestores in Fig. 3 C is fixed as being closed Machine process.
In short, when the modification attribute of label is that limitation type modifies attribute, sound volume setting, word stored by playing device Curtain setting, tone setting, function setting etc., can't be different according to verification information.
It holds, in order to provide different labels, verification information, prestore corresponding relationship between play parameter, playing device can be with One instruction storage process is provided, establishes the parameter database for prestoring play parameter through instruction storage process.Playing device Can also not particular to parameter database foundation and specific instruction storage process is provided, but carried out in user general Property operation when, while instruction storage process is carried out with background medium, and then record the preferred use habit of different users.
Parameter database is established according to instruction storage process, wherein storing label and more verification informations, at least one Group prestores the corresponding relationship of play parameter.Therefore, prestoring play parameter can be playing device when providing playing function, be supplied to Parameter set by different users.
Refer to Fig. 4, conceive according to the present invention and preferred embodiment, propose one provide individualized operation broadcasting side The flow chart of method.Such playback method is applied to the playing device linked with input unit signal, and the practice includes following step Suddenly:
Firstly, receiving the multiple control signal (step S41) that input unit generates;Next, it is determined that whether control signal accords with It closes label (step S43).If not meeting label, just terminate process;If meeting, further judge to verify according to control signal Information and play parameter (step S45), and (step S47) is played out according to play parameter.
Signal is controlled in step S41 to be generated according to different operation behaviors, such as:Voice operating behavior, touch-control behaviour Make behavior, mouse action behavior, keyboard operation behavior, Gesture operation behavior etc..In addition, input unit may be remote controler, wheat The various type of device that can provide user's operation such as gram wind, Trackpad, air mouse.
By taking voice operating behavior as an example, user can use microphone, oral sending to the control signal of playing device, Such as:" seeing TV ", " beating electronic " etc..Microphone or other kinds of input unit signal are linked to playing device, these are defeated Enter device and generation control signal corresponding with operation behavior is corresponded to according to the operation behavior of user.
In addition, step S45 further includes following steps:Firstly, carrying out biological characteristic to the control signal for meeting label It captures, generates verifying biological attribute data, judge whether verification information belongs to accordingly and tested known to more prestored in database Demonstrate,prove one of information (step S451).
If the judging result of step 451 is negative, it must control with this that signal is corresponding to be tested in parameter database is newly-increased Demonstrate,prove information and play parameter.At this point, playing device is converted by the first broadcast state to the second broadcast state, generate accordingly corresponding One group in verification information prestores play parameter (step S452).Also, playing device will store verification information and prestore broadcasting Parameter, lookup when being made for judging next time refer to (step S453).
If the judging result of step S451 is affirmative, according to play parameter whether it is further blank and divides into two kinds Situation (step S455).
One is, when play parameter is blank, although the status for representing user is verified, not to this mark Label are operated.At this point, playing device is converted by the first broadcast state to the second broadcast state, corresponding one group is generated accordingly Prestore play parameter (step S456);And play parameter (step S457) is prestored using play parameter update.
Second it is to work as the situation that play parameter is not blank, correspond to mark at this point, having in representation parameter database The play parameter of label and verification information.Therefore, playing device will be checked out according to label and verification information, autoregressive parameter database It selects play parameter (step S454).Wherein, parameter database stores label, more verification informations and at least one set and broadcasts Put multiple corresponding relationships of parameter.
In conclusion playing device of the invention is mentioned when playing out process, can be believed according to the unique verifying of user It ceases and parses control signal, and then control the function mode of playing device according to the selection play parameter obtained.
Only pipe preceding description is by taking TV operation as an example, but the present invention also applies to other function provided by playing device Can, such as:DVD function, photograph playing function, music playback function, computer game function, internet browsing function etc..Therefore, nothing It is to see DVD or playing computer game originally by user, as long as user assigns the control signal for meeting " seeing microblogging " label, The broadcast state that broadcast state to " seeing microblogging " is converted according to selection play parameter of the equal dynamic of playing device.
Other than the playing devices such as Digital TV, conceive according to the present invention and the playback method that proposes, can also be applied to Other kinds of computer program product.
Such as:Computer program product stores a software program, and software program will make the electronics with controller when executing Device executes playback method.That is, receiving one of multiple control signal;When received control signal meets label, judge to verify Information and one group of play parameter;And it is played out according to this group of play parameter.
When in other words, using other kinds of electronic device realization playback method as the aforementioned, instruction storage method, equally Belong to the possible application of the present invention.
In the preferred embodiment thought according to the present invention, while user carries out operation behavior, playing device can be with According to signal is controlled as caused by operation behavior, outgoing label and verification information are further judged to obtain.
After the status for judging user through verification information, phase is obtained in database according to the status of label and user After corresponding play parameter, play instruction is just executed according to play parameter.Accordingly, user broadcasts when operating playing device The operating environment for meeting personal use habit can automatically be provided by putting device, provide more convenient operation mode.
Although however, it is not to limit the invention in conclusion the present invention is disclosed as above with preferred embodiment.This hair Bright those of ordinary skill in the art, without departing from the spirit and scope of the present invention, when various changes can be made With retouching.Therefore, subject to protection scope of the present invention ought be defined by tbe claims.

Claims (16)

1. a kind of playback method, applied to the playing device connecting with an input unit signal, the input unit is to basis Multiple operation behaviors generate corresponding multiple control signal, which includes:
Receive one of multiple control signal;
When one of multiple control signal meets a label, a verification information and one group of play parameter are judged;And
It is played out according to this group of play parameter;
Wherein, when the label is a function command, this group of play parameter is that a sound volume setting, a subtitle for a broadcast state is set Fixed, tone setting and function setting;When the label is that an amplitude modulation instructs, this group of play parameter is multiple differences;
Wherein, when one of multiple control signal meets the label, judge the step of the verification information and this group of play parameter Suddenly include:
One biological feature extraction is carried out to the control signal for meeting the label and generates a verifying biological attribute data, is sentenced accordingly Break the verification information.
2. playback method as described in claim 1, which is characterized in that the playing device records more known verification informations, The step of middle judgement verification information and this group of play parameter includes:
If judging, the verification information is not belonging to one of the more known verification informations, which is played by one first State is converted to one second broadcast state, is generated accordingly and is corresponded to one group of the verification information and prestore play parameter.
3. playback method as claimed in claim 2, which is characterized in that judge the step of the verification information and this group of play parameter Suddenly also include:
When judging that the verification information belongs to one of the more known verification informations, and when this group of play parameter is blank, then The playing device is converted by first broadcast state to second broadcast state, is generated corresponding one group accordingly and is prestored broadcasting ginseng Number;And
This group of play parameter is updated to the group and prestores play parameter.
4. playback method as claimed in claim 3, which is characterized in that when the label is a function command, which plays ginseng Number is the setting of a sound volume setting, a subtitle setting, a tone and function setting of second broadcast state.
5. playback method as claimed in claim 3, which is characterized in that when the label is that an amplitude modulation instructs, which plays ginseng Number for by first broadcast state convert the sound volume setting knots modification to second broadcast state, a subtitle setting knots modification, One tone sets knots modification and a function sets knots modification.
6. playback method as described in claim 1, which is characterized in that multiple operation behavior can be voice operating behavior, touching Control operation behavior, mouse action behavior, keyboard operation behavior and Gesture operation behavior.
7. playback method as described in claim 1, which is characterized in that when one of multiple control signal meets the label, The step of judging the verification information and this group of play parameter also include:
The play parameter is checked out according to the label and the verification information from a parameter database, wherein the parameter database Store multiple corresponding relationships of the label, more verification informations and at least one set of play parameter.
8. playback method as described in claim 1, which is characterized in that the label also has a modification attribute,
When the modification attribute is that a limitation type modifies attribute, which corresponds to one group of play parameter;And
When the modification attribute is an open modification attribute, which can correspond respectively to multiple groups according to more verification informations Play parameter.
9. a kind of playing device, signal is connected to an input unit, and the input unit is to generate phase according to multiple operation behaviors Corresponding multiple control signal, the playing device include:
One receiving unit, to receive multiple control signal;
One control unit is coupled to the receiving unit, to judge a label and a verification information according to multiple control signal;
One storage element is coupled to the control unit, stores a parameter database;And
One broadcast unit is coupled to the control unit and the storage element, certainly should according to the label and the verification information Parameter database obtains one group of play parameter;And execute this group of play parameter;
Wherein, when the label is a function command, this group of play parameter is that a sound volume setting, a subtitle for a broadcast state is set Fixed, tone setting and function setting;When the label is that an amplitude modulation instructs, this group of play parameter is multiple differences;
Wherein, which carries out a signal processing to multiple control signal to judge that one of multiple control signal meets The label;And the control unit carries out biological characteristic to the control signal for meeting the label and captures one verifying life of generation Object characteristic judges the verification information accordingly.
10. playing device as claimed in claim 9, which is characterized in that the parameter database records more known verification informations, If wherein the control unit judges that the verification information is not belonging to one of the more known verification informations, when the broadcast unit It is converted by one first broadcast state to one second broadcast state, generates accordingly and correspond to one group of the verification information and prestore broadcasting Parameter.
11. playing device as claimed in claim 10, which is characterized in that when the control unit judges that the verification information belongs to this One of more known verification informations, and when this group of play parameter is blank, which can be also according to multiple control Signal processed is converted by one first broadcast state to one second broadcast state, and is generated corresponding one group accordingly and prestored broadcasting ginseng Number;Wherein, which, which prestores play parameter, can be transferred to the storage element to update this group of play parameter.
12. playing device as claimed in claim 11, which is characterized in that when the label is a function command, which is played Parameter is a sound volume setting, a subtitle setting, tone setting and a function of the playing device in second broadcast state It can setting.
13. playing device as claimed in claim 11, which is characterized in that when the label is that an amplitude modulation instructs, which is played Parameter is that the playing device is converted by first broadcast state to a sound volume setting knots modification, a subtitle for second broadcast state It sets knots modification, tone setting knots modification and a function and sets knots modification.
14. playing device as claimed in claim 9, which is characterized in that multiple operation behavior can be voice operating behavior, touching Control operation behavior, mouse action behavior, keyboard operation behavior and Gesture operation behavior.
15. playing device as claimed in claim 9, which is characterized in that the broadcast unit is from the parameter database according to the mark Label and the verification information check out the play parameter, which stores the label, more verification informations and extremely Lack one group of multiple corresponding relationship for prestoring play parameter.
16. playing device as claimed in claim 9, which is characterized in that the label also has a modification attribute,
When the modification attribute is that a limitation type modifies attribute, which corresponds to one group and prestores play parameter;And
When the modification attribute is an open modification attribute, which can correspond to multiple groups according to more verification informations and prestore Play parameter.
CN201210357940.7A 2012-09-24 2012-09-24 Playback method and playing device Expired - Fee Related CN103686267B (en)

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