CN103634663A - Set-top box standby method, set-top box standby control apparatus and set-top box - Google Patents
Set-top box standby method, set-top box standby control apparatus and set-top box Download PDFInfo
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- CN103634663A CN103634663A CN201210307794.7A CN201210307794A CN103634663A CN 103634663 A CN103634663 A CN 103634663A CN 201210307794 A CN201210307794 A CN 201210307794A CN 103634663 A CN103634663 A CN 103634663A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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Abstract
The embodiment of the invention provides a set-top box standby method, a set-top box standby control apparatus and a set-top box. The standby method comprises the following steps that: a standby signal of a set-top box is received; at least one function module that is not used in the set-top box is controlled to enter a low-power consumption state, so that the set-top box enters an active standby state; if a set condition is satisfied, all function modules except a remote control interface module and a power supply control module of the set-top box are controlled to realize outage, so that the set-top box enters a deep standby state; otherwise, a system-level chip SOC of the set-top box is controlled to enter a sleep mode and a random access memory (RAM) is controlled to retain a parameter of the SOC before the entrance to the sleep mode; and at least one function module except the SOC and the RAM of the set-top box is powered off, so that the set-top box enters a rapid standby state. According to the embodiment of the invention, the low power consumption of the set-top box is realized and the time from the standby to starting of the set-top box can be shortened.
Description
Technical field
The present invention relates to information technology, relate in particular to a kind of set-top box standby method, set-top box standby control device and Set Top Box.
Background technology
At present, the energy resource consumption reasonability of Set Top Box more and more comes into one's own, and conventionally needs the power consumption of Set Top Box under standby mode within the specific limits.
In prior art, on the operating system power supply circuits of Set Top Box, switch is set, switch is by always in running order Single-chip Controlling.When receiving operating system standby signal, the power supply of Single-chip Controlling switch rupturing operation system makes system standby.Yet, due to the at present operating system design of Set Top Box generally use single-chip mode integrated the function of whole system, make the task of single-chip operation and program more and more, cause Set Top Box longer to the time starting from standby.
Summary of the invention
The embodiment of the present invention provides a kind of set-top box standby method, set-top box standby control device and Set Top Box, to take into account, realizes the low-power consumption of Set Top Box and shortens Set Top Box from standby to the time starting.
On the one hand, the embodiment of the present invention provides a kind of set-top box standby method, comprising:
The standby signal of receiving set up box;
Control untapped at least one functional module in described Set Top Box and enter low power consumpting state, so that described Set Top Box enters initiatively holding state;
If meet, impose a condition, control all functions module power-off except Remote Control Interface module and energy supply control module in described Set Top Box, so that described Set Top Box penetration depth holding state; Otherwise, the system level chip SOC that controls described Set Top Box enters park mode and controls random access memory ram and retains described SOC and enter the parameter before park mode, and control at least one functional module power-off except described SOC and described RAM in described Set Top Box, so that described Set Top Box enters quick holding state.
In the possible implementation of the first of first aspect, described at least one functional module comprises any or the combination in following module: audio frequency output module, video output module and decoder module.
The possible implementation of the second in conjunction with the possible implementation of the first of first aspect or first aspect or first aspect, in the possible implementation of the second, before at least one functional module power-off in the described Set Top Box of described control except described SOC and described RAM, also comprise:
The driver of at least one functional module of unloading except described SOC and described RAM.
The possible implementation of the second in conjunction with the possible implementation of the first of first aspect or first aspect or first aspect, in the third possible implementation, if described satisfied imposing a condition, control all functions module power-off except Remote Control Interface module and energy supply control module in described Set Top Box, so that described Set Top Box penetration depth holding state; Otherwise, the system level chip SOC that controls described Set Top Box enters park mode and controls random access memory ram and retains described SOC and enter the parameter before park mode, and control in described Set Top Box before at least one the functional module power-off except described SOC and described RAM, also comprise:
Whether each functional module that judges described Set Top Box is in running order, if each functional module of described Set Top Box is all not in running order, controls described Set Top Box penetration depth holding state or quick holding state.
The third possible implementation in conjunction with the possible implementation of the second of the possible implementation of the first of first aspect or first aspect or first aspect or first aspect, in the 4th kind of possible implementation, described in impose a condition and comprise following any or combination: the pattern of going out, a key energy saver mode and represent that described Set Top Box is in the window effective time of operating time.
Second aspect, the embodiment of the present invention provides a kind of set-top box standby control device, comprising:
Receiving interface, for the standby signal of receiving set up box;
Processing unit, enters low power consumpting state for controlling untapped at least one functional module of described Set Top Box, so that described Set Top Box enters initiatively holding state; If also impose a condition for meeting, control all functions module power-off except Remote Control Interface module and energy supply control module in described Set Top Box, so that described Set Top Box penetration depth holding state; Otherwise, the system level chip SOC that controls described Set Top Box enters park mode and controls random access memory ram and retains described SOC and enter the parameter before park mode, and control at least one functional module power-off except described SOC and described RAM in described Set Top Box, so that described Set Top Box enters quick holding state.
In the possible implementation of the first of second aspect, described at least one functional module comprises any or the combination in following module: audio frequency output module, video output module and decoder module.
In conjunction with the possible implementation of the first of second aspect or second aspect, in the possible implementation of the second, described processing unit also for: before controlling at least one the functional module power-off except described SOC and described RAM of described Set Top Box, unload the driver of at least one functional module except described SOC and described RAM.
The possible implementation of the second in conjunction with the possible implementation of the first of second aspect or second aspect or second aspect, in the third possible implementation, described processing unit also for: whether each functional module that judges described Set Top Box in running order, if each functional module of described Set Top Box is all not in running order, control described Set Top Box penetration depth holding state or quick holding state.
The third possible implementation in conjunction with the possible implementation of the second of the possible implementation of the first of second aspect or second aspect or second aspect or second aspect, in the 4th kind of possible implementation, described in impose a condition and comprise following any or combination: the pattern of going out, a key energy saver mode and represent that described Set Top Box is in the window effective time of operating time.
The third aspect, the embodiment of the present invention also provides a kind of Set Top Box, comprising: system level chip SOC, random access memory ram, a plurality of functional module and set-top box standby control device; Described set-top box standby control device, comprising:
Receiving interface, for the standby signal of receiving set up box;
Processing unit, enters low power consumpting state for controlling untapped at least one functional module of described Set Top Box, so that described Set Top Box enters initiatively holding state; If also impose a condition for meeting, control all functions module power-off except Remote Control Interface module and energy supply control module in described Set Top Box, so that described Set Top Box penetration depth holding state; Otherwise, the system level chip SOC that controls described Set Top Box enters park mode and controls random access memory ram and retains described SOC and enter the parameter before park mode, and control at least one functional module power-off except described SOC and described RAM in described Set Top Box, so that described Set Top Box enters quick holding state.
In the possible implementation of the first of the third aspect, also comprise: power supply circuits;
Described power supply circuits, are electrically connected to described SOC, described RAM and described functional module respectively, for powering to described SOC, described RAM and described functional module.
In conjunction with the possible implementation of the first of the third aspect or the third aspect, in the possible implementation of the second, also comprise: at least one first switch;
Described the first switch, respectively with in described Set Top Box described at least one functional module, described power supply circuits and described set-top box standby control device be electrically connected to, for disconnecting under the control of described set-top box standby control device, so that described Set Top Box enters active holding state or enters quick holding state.
The possible implementation of the second in conjunction with the possible implementation of the first of the third aspect or the third aspect or the third aspect, in the third possible implementation, also comprises: at least one second switch;
Described second switch, is electrically connected to respectively at described power supply circuits and described set-top box standby control device, for disconnecting under the control at described set-top box standby control device, so that described Set Top Box penetration depth holding state.
The third possible implementation in conjunction with the possible implementation of the second of the possible implementation of the first of the third aspect or the third aspect or the third aspect or the third aspect, in the 4th kind of possible implementation, described SOC also for, under the control of described set-top box standby control device, control described second switch and disconnect, and enter park mode;
Described second switch, is electrically connected to described SOC, also for disconnecting under the control of described SOC, so that described Set Top Box enters quick holding state.
The set-top box standby method that the embodiment of the present invention provides, set-top box standby control device and Set Top Box, send after standby signal in Set Top Box, and in controller top box, untapped functional module enters low power consumpting state, makes Set Top Box enter initiatively standby mode; In Set Top Box, enter after active standby mode, if meet, impose a condition, close all functions module except Remote Control Interface module and energy supply control module in Set Top Box, make Set Top Box penetration depth standby mode; Otherwise make the SOC in Set Top Box enter park mode, RAM retains SOC and enters park mode parameter before, and untapped functional module power-off in closing control Set Top Box, makes Set Top Box enter quick standby mode.Realization arranges classification standby mode according to the different conditions of Set Top Box, realizes the low-power consumption of Set Top Box and shortens Set Top Box from standby to the time starting.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the flow chart of an embodiment of idle method provided by the invention;
Fig. 2 is the flow chart of another embodiment of set-top box standby method provided by the invention;
Fig. 3 is the structure intention of an embodiment of set-top box standby control device provided by the invention;
Fig. 4 is the structural representation of an embodiment of Set Top Box provided by the invention;
Fig. 5 is the structural representation of another embodiment of Set Top Box provided by the invention;
Fig. 6 is the structural representation of another embodiment of Set Top Box provided by the invention.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the flow chart of an embodiment of set-top box standby method provided by the invention, and as shown in Figure 1, the method comprises:
The standby signal of S101, receiving set up box.
In S102, controller top box, untapped at least one functional module enters low power consumpting state, so that Set Top Box enters initiatively holding state.
If S103 meets, impose a condition, all functions module power-off except Remote Control Interface module and energy supply control module in controller top box, so that Set Top Box penetration depth holding state; Otherwise the SOC of controller top box enters park mode and controls RAM reservation SOC and enters park mode parameter before, and at least one functional module power-off except SOC and RAM in controller top box, so that Set Top Box enters quick holding state.
The executive agent of above step, can be for being arranged on single-chip microcomputer, micro-control unit (Micro Control Unit, MCU) or the control circuit of the various models in Set Top Box.
When Set Top Box need to enter holding state, Set Top Box can be sent standby signal by operating system.Set-top box standby method provided by the invention, after receiving the standby signal that Set Top Box sends, first in controller top box, untapped at least one functional module enters low power consumpting state, thereby makes Set Top Box enter initiatively holding state.Wherein, in controller top box, untapped at least one functional module enters low power consumpting state and can comprise: in controller top box, some obsolete functional modules are closed, such as: can close audio-frequency module or video module etc., so that not output of Set Top Box; Can close the obsolete functional modules such as decoder module, user can experience Set Top Box and enter holding state.Can also be some obsolete functional module power operations in controller top box, can also be to realize by software control the operation that makes obsolete functional module enter low power consumpting state.
Because at least one functional module in Set Top Box enters low power consumpting state, therefore, saved the energy consumption of this part functional module.And be understandable that, the system level chip of Set Top Box (System On Chip, SOC) (CPU that is equivalent to Set Top Box) not power-off, therefore, in Set Top Box, enter under active standby mode, if need starter motor top box, only need to control a functional module that enters low power consumpting state and enter normal operating conditions, it is less that Set Top Box enters low power consumpting state functional module from active standby to control enters time of normal operating conditions.
In Set Top Box, enter on the basis of active standby mode, if meet, impose a condition, can also enter quick holding state or degree of depth holding state by controller top box.
Holding state can be fast: the systemic-function of set top box operations system stops, the SOC of Set Top Box enters resting state, the random asccess memory of Set Top Box (Random Access Memory, RAM) retain the various parameters that Set Top Box enters the last moment before resting state, can be specifically the running status of preserving set top box operations system, the state etc. that arranges of various registers.Other functional module power-off in Set Top Box.Optionally, can retain such as the little function element of power consumption such as infrared, timer, indicator light.Due to the SOC of quick holding state in resting state and RAM retain Set Top Box enter resting state before the various parameters of last moment, therefore, can make Set Top Box wake up fast from quick holding state, the time conventionally starting from quick holding state is in 5 seconds.
Degree of depth holding state can be: the equal power-off of all functions module except Remote Control Interface module and energy supply control module in Set Top Box, SOC and RAM are also in off-position.Under this standby mode, Set Top Box can receive remote signal.From degree of depth holding state, to starting, the required time is compared active holding state to Set Top Box and holding state is long fast.
Can set in advance certain condition by user, user can arrange the pattern of going out (Holiday mode) mode bit, when user goes out, while not needing to use Set Top Box in a period of time, user can be set to "True" (true) by " Holiday mode ", otherwise " Holiday mode " can be set to " vacation " (false).After Set Top Box enters initiatively holding state, if " Holiday mode " is set to " true ", can controller top box by active holding state penetration depth holding state.
User can also arrange a key energy saver mode (Eco mode) mode bit, user can be set to " true " or " false " by " Eco mode ", after Set Top Box enters active holding state, if " Eco mode " is set to " true ", can controller top box by active holding state penetration depth holding state.
User can also arrange and represent that Set Top Box is in the window effective time of operating time (time window), wherein, effective time, window can arrange according to user's request, for example: time period 8:00～17:00 that user can effective time, window be set to work by day.After Set Top Box enters initiatively holding state, in the scope of window effective time (in time window), can controller top box by active holding state penetration depth holding state.
Concrete, can controller top box in all functions module power-off except Remote Control Interface module and energy supply control module, SOC and RAM, also in off-position, make Set Top Box penetration depth holding state.
If entered after active holding state in Set Top Box, do not meet and impose a condition, for example: " Holiday mode " is set to " false ", and " Eco mode " is set to " false ", and (out of time window), can enter quick holding state by active holding state by controller top box not in the scope of window effective time.
Concrete, SOC that can controller top box enters resting state, and controls random asccess memory (Random Access Memory, RAM) and retain the various parameters that Set Top Box enters the last moment before resting state.Other at least one functional module power-off in can controller top box.Such as: the little function element of power consumption such as infrared, timer, indicator light, and control other untapped functional module power-off.
Optionally, in Set Top Box, enter after active holding state, can also judge whether each functional module in Set Top Box is used, if all uses of each functional module in Set Top Box, further controller top box penetration depth holding state or fast holding state; If still have the functional module of using in Set Top Box, Set Top Box can be remained on to initiatively holding state.
The set-top box standby method that the embodiment of the present invention provides, sends after standby signal in Set Top Box, and in controller top box, untapped functional module enters low power consumpting state, makes Set Top Box enter initiatively standby mode; In Set Top Box, enter after active standby mode, if meet, impose a condition, close all functions module except Remote Control Interface module and energy supply control module in Set Top Box, make Set Top Box penetration depth standby mode; Otherwise make SOC in Set Top Box enter park mode and control random access memory ram to retain SOC and enter the parameter before park mode, untapped functional module power-off in closing control Set Top Box, makes Set Top Box enter quick standby mode.Realization arranges classification standby mode according to the different conditions of Set Top Box, realizes the low-power consumption of Set Top Box and shortens Set Top Box from standby to the time starting.
Fig. 2 is the flow chart of another embodiment of set-top box standby method provided by the invention, as shown in Figure 2, in the present embodiment, provide and from Set Top Box, sent standby signal and enter holding state initiatively, the overall process of holding state or degree of depth holding state fast to Set Top Box.The method specifically comprises:
The standby signal of S201, receiving set up box.
In S202, controller top box, untapped at least one functional module enters low power consumpting state, so that Set Top Box enters initiatively holding state.
Optionally, at least one functional module comprises any or the combination in following module: audio frequency output module, video output module and decoder module.
S203, judge that whether each functional module of Set Top Box is in running order, if each functional module of Set Top Box is all not in running order, carry out S204, otherwise flow process finishes.
S204, judge whether to meet and impose a condition, no, carry out S205, be to carry out S208.
The system level chip SOC of S205, controller top box enters park mode and controls random access memory ram reservation SOC and enters park mode parameter before.
The driver of S206, at least one functional module of unloading except SOC and RAM.
After driver is downloaded, be still kept in the memory cell such as Set Top Box hard disk or flesh, when needs start-up performance module, can be from reload driver from said memory cells.
At least one functional module power-off in S207, controller top box except SOC and RAM, so that Set Top Box enters quick holding state.
All functions module power-off in S208, controller top box except Remote Control Interface module and energy supply control module, so that Set Top Box penetration depth holding state.
Optionally, impose a condition and can comprise following any or combination: the pattern of going out, a key energy saver mode and represent that Set Top Box is in the window effective time of operating time.
The set-top box standby method that the embodiment of the present invention provides, sends after standby signal in Set Top Box, and in controller top box, untapped functional module enters low power consumpting state, makes Set Top Box enter initiatively standby mode; In Set Top Box, enter after active standby mode, if meet, impose a condition, close all functions module except Remote Control Interface module and energy supply control module in Set Top Box, make Set Top Box penetration depth standby mode; Otherwise make SOC in Set Top Box enter park mode and control random access memory ram to retain SOC and enter the parameter before park mode, untapped functional module power-off in closing control Set Top Box, makes Set Top Box enter quick standby mode.Realization arranges classification standby mode according to the different conditions of Set Top Box, realizes the low-power consumption of Set Top Box and shortens Set Top Box from standby to the time starting.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each embodiment of the method can complete by the relevant hardware of program command.Aforesaid program can be stored in a computer read/write memory medium.This program, when carrying out, is carried out the step that comprises above-mentioned each embodiment of the method; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Fig. 3 is the structure intention of an embodiment of set-top box standby control device provided by the invention, and as shown in Figure 3, this device comprises: receiving interface 11 and processing unit 12;
Receiving interface 11, for the standby signal of receiving set up box;
Processing unit 12, enters low power consumpting state for untapped at least one functional module of controller top box, so that Set Top Box enters initiatively holding state; If also impose a condition for meeting, all functions module power-off except Remote Control Interface module and energy supply control module in controller top box, so that Set Top Box penetration depth holding state; Otherwise, the system level chip SOC of controller top box enters park mode and controls random access memory ram and retains described SOC and enter the parameter before park mode, and at least one functional module power-off except SOC and RAM in controller top box, so that Set Top Box enters quick holding state.
Optionally, at least one functional module can comprise with any or combination in lower module: audio frequency output module, video output module and decoder module.
Optionally, processing unit 12 can also be for: before at least one the functional module power-off at controller top box except SOC and RAM, and the driver of at least one functional module of unloading except SOC and RAM.
Optionally, processing unit 12 can also be for: whether each functional module that judges Set Top Box is in running order, if each functional module of Set Top Box is all not in running order, and controller top box penetration depth holding state or fast holding state.
Optionally, described in, impose a condition and comprise following any or combination: the pattern of going out, a key energy saver mode and represent that described Set Top Box is in the window effective time of operating time.
The set-top box standby control device that the embodiment of the present invention provides, is specifically as follows the single-chip microcomputer, MCU or the control circuit that are arranged in Set Top Box.The set-top box standby method that this set-top box standby control device provides with the embodiment of the present invention is corresponding, actuating equipment for this set-top box standby method, its process of carrying out set-top box standby method can, referring to the associated description in embodiment of the method provided by the invention, not repeat them here.
The set-top box standby control device that the embodiment of the present invention provides, sends after standby signal in Set Top Box, and in set-top box standby control device controller top box, untapped functional module enters low power consumpting state, makes Set Top Box enter initiatively standby mode; In Set Top Box, enter after active standby mode, if meet, impose a condition, set-top box standby control device cuts out all functions module except Remote Control Interface module and energy supply control module in Set Top Box, makes Set Top Box penetration depth standby mode; Otherwise set-top box standby control device makes the SOC in Set Top Box enter park mode and controls random access memory ram to retain described SOC and enter the parameter before park mode, untapped functional module power-off in closing control Set Top Box, makes Set Top Box enter quick standby mode.Realization arranges classification standby mode according to the different conditions of Set Top Box, realizes the low-power consumption of Set Top Box and shortens Set Top Box from standby to the time starting.
Fig. 4 is the structural representation of an embodiment of Set Top Box provided by the invention, and as shown in Figure 4, this Set Top Box comprises: system level chip SOC1, random access memory ram 2, a plurality of functional module 3 and set-top box standby control device 4; This set-top box standby control device 4 comprises:
Receiving interface, for the standby signal of receiving set up box;
Processing unit, enters low power consumpting state for untapped at least one functional module 3 of controller top box, so that Set Top Box enters initiatively holding state; If also impose a condition for meeting, all functions module 3 power-off except Remote Control Interface module and energy supply control module in controller top box, so that Set Top Box penetration depth holding state; Otherwise, the system level chip SOC1 of controller top box enters park mode and controls the described SOC1 of random access memory ram 2 reservation and enters park mode parameter before, and at least one functional module 3 power-off except SOC1 and RAM2 in controller top box, so that Set Top Box enters quick holding state.
The Set Top Box that the embodiment of the present invention provides, the actuating equipment of the set-top box standby method that set-top box standby control device wherein provides for the embodiment of the present invention, its process of carrying out set-top box standby method can, referring to the associated description in embodiment of the method provided by the invention, not repeat them here.
The Set Top Box that the embodiment of the present invention provides, sends after standby signal in Set Top Box, and in set-top box standby control device controller top box, untapped functional module enters low power consumpting state, makes Set Top Box enter initiatively standby mode; In Set Top Box, enter after active standby mode, if meet, impose a condition, set-top box standby control device cuts out all functions module except Remote Control Interface module and energy supply control module in Set Top Box, makes Set Top Box penetration depth standby mode; Otherwise set-top box standby control device makes the SOC in Set Top Box enter park mode and controls random access memory ram to retain described SOC and enter the parameter before park mode, untapped functional module power-off in closing control Set Top Box, makes Set Top Box enter quick standby mode.Realization arranges classification standby mode according to the different conditions of Set Top Box, realizes the low-power consumption of Set Top Box and shortens Set Top Box from standby to the time starting.
Fig. 5 is the structural representation of another embodiment of Set Top Box provided by the invention, and as shown in Figure 5, in this embodiment, Set Top Box can also comprise: power supply circuits 5;
Power supply circuits 5, are electrically connected to SOC1, RAM2 and functional module respectively, for powering to SOC1, RAM2 and functional module.The present embodiment provides Set Top Box to comprise two functional modules, is respectively the enforcement scene of functional module 3a and functional module 3b, is understandable that, with this, the number to functional module 3a does not cause restriction.
Optionally, Set Top Box can also comprise: at least one first switch; The present embodiment provides Set Top Box to comprise two the first switches, is respectively the enforcement scene of the first switch 6a and the first switch 6b.
The first switch, be electrically connected to at least one functional module, power supply circuits 5 and set-top box standby control device 4 in Set Top Box respectively, for disconnecting under the control of set-top box standby control device 4, so that Set Top Box enters active holding state or enters quick holding state.Wherein, the number of the first switch can equate with the number of functional module, and first switch can be corresponding with a functional module.
Optionally, Set Top Box can also comprise: at least one second switch 7;
Second switch 7, is electrically connected to respectively at power supply circuits 5 and set-top box standby control device 4, for disconnecting under the control at set-top box standby control device 4, so that Set Top Box penetration depth holding state.
In the Set Top Box that the present embodiment provides, the first switch and second switch 7 can be set respectively, realize by set-top box standby control device 4 each switches of control and make Set Top Box enter different holding states.
Fig. 6 is the structural representation of another embodiment of Set Top Box provided by the invention, and as shown in Figure 6, in this embodiment, SOC1 can be for, controls second switch 7 and disconnects, and enter park mode under the control of set-top box standby control device 4;
Second switch 7, is electrically connected to SOC1, also for disconnecting under the control of SOC1, so that Set Top Box enters quick holding state.
The Set Top Box that the present embodiment provides and the difference of the Set Top Box shown in Fig. 5 be, in the Set Top Box shown in Fig. 5, the first switch and second switch 7 are controlled by set-top box standby control device 4.Optionally, the Set Top Box that the present embodiment provides, the first switch can be controlled by set-top box standby control device 4, that is, can come controller top box to enter initiatively holding state and degree of depth holding state by set-top box standby control device 4.And second switch 7 can also be controlled by the SOC1 in Set Top Box, that is, can enter quick holding state by SOC1 controller top box.
Finally it should be noted that: each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit above; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (15)
1. a set-top box standby method, is characterized in that, comprising:
The standby signal of receiving set up box;
Control untapped at least one functional module in described Set Top Box and enter low power consumpting state, so that described Set Top Box enters initiatively holding state;
If meet, impose a condition, control all functions module power-off except Remote Control Interface module and energy supply control module in described Set Top Box, so that described Set Top Box penetration depth holding state; Otherwise, the system level chip SOC that controls described Set Top Box enters park mode and controls random access memory ram and retains described SOC and enter the parameter before park mode, and control at least one functional module power-off except described SOC and described RAM in described Set Top Box, so that described Set Top Box enters quick holding state.
2. method according to claim 1, is characterized in that, described at least one functional module comprises any or the combination in following module: audio frequency output module, video output module and decoder module.
3. method according to claim 1 and 2, is characterized in that, before at least one the functional module power-off in the described Set Top Box of described control except described SOC and described RAM, also comprises:
The driver of at least one functional module of unloading except described SOC and described RAM.
4. according to the method described in claim 1-3 any one, it is characterized in that, if described satisfied imposing a condition, controls all functions module power-off except Remote Control Interface module and energy supply control module in described Set Top Box, so that described Set Top Box penetration depth holding state; Otherwise, the system level chip SOC that controls described Set Top Box enters park mode and controls random access memory ram and retains described SOC and enter the parameter before park mode, and control in described Set Top Box before at least one the functional module power-off except described SOC and described RAM, also comprise:
Whether each functional module that judges described Set Top Box is in running order, if each functional module of described Set Top Box is all not in running order, controls described Set Top Box penetration depth holding state or quick holding state.
5. according to the method described in claim 1-4 any one, it is characterized in that, described in impose a condition and comprise following any or combination: the pattern of going out, a key energy saver mode and represent that described Set Top Box is in the window effective time of operating time.
6. a set-top box standby control device, is characterized in that, comprising:
Receiving interface, for the standby signal of receiving set up box;
Processing unit, enters low power consumpting state for controlling untapped at least one functional module of described Set Top Box, so that described Set Top Box enters initiatively holding state; If also impose a condition for meeting, control all functions module power-off except Remote Control Interface module and energy supply control module in described Set Top Box, so that described Set Top Box penetration depth holding state; Otherwise, the system level chip SOC that controls described Set Top Box enters park mode and controls random access memory ram and retains described SOC and enter the parameter before park mode, and control at least one functional module power-off except described SOC and described RAM in described Set Top Box, so that described Set Top Box enters quick holding state.
7. device according to claim 6, is characterized in that, described at least one functional module comprises any or the combination in following module: audio frequency output module, video output module and decoder module.
8. according to the device described in claim 6 or 7, it is characterized in that, described processing unit also for: before controlling at least one the functional module power-off except described SOC and described RAM of described Set Top Box, unload the driver of at least one functional module except described SOC and described RAM.
9. according to the device described in claim 6-8 any one, it is characterized in that, described processing unit also for: whether each functional module that judges described Set Top Box in running order, if each functional module of described Set Top Box is all not in running order, control described Set Top Box penetration depth holding state or quick holding state.
10. according to the device described in claim 6-9 any one, it is characterized in that, described in impose a condition and comprise following any or combination: the pattern of going out, a key energy saver mode and represent that described Set Top Box is in the window effective time of operating time.
11. 1 kinds of Set Top Box, is characterized in that, comprising: system level chip SOC, random access memory ram, a plurality of functional module and the set-top box standby control device as described in claim 6-10 any one.
12. Set Top Box according to claim 11, is characterized in that, also comprise: power supply circuits;
Described power supply circuits, are electrically connected to described SOC, described RAM and described functional module respectively, for powering to described SOC, described RAM and described functional module.
13. Set Top Box according to claim 12, is characterized in that, also comprise: at least one first switch;
Described the first switch, respectively with in described Set Top Box described at least one functional module, described power supply circuits and described set-top box standby control device be electrically connected to, for disconnecting under the control of described set-top box standby control device, so that described Set Top Box enters active holding state or enters quick holding state.
14. according to the Set Top Box described in claim 12 or 13, it is characterized in that, also comprises: at least one second switch;
Described second switch, is electrically connected to respectively at described power supply circuits and described set-top box standby control device, for disconnecting under the control at described set-top box standby control device, so that described Set Top Box penetration depth holding state.
15. Set Top Box according to claim 14, is characterized in that,
Described SOC also for, under the control of described set-top box standby control device, control described second switch and disconnect, and enter park mode;
Described second switch, is electrically connected to described SOC, also for disconnecting under the control of described SOC, so that described Set Top Box enters quick holding state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307794.7A CN103634663B (en) | 2012-08-27 | 2012-08-27 | Set-top box standby method, set-top box standby control device and set top box |
| PCT/CN2013/078485 WO2014032473A1 (en) | 2012-08-27 | 2013-06-29 | Standby method for set top box, standby control device for set top box, and set top box |
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| CN201210307794.7A CN103634663B (en) | 2012-08-27 | 2012-08-27 | Set-top box standby method, set-top box standby control device and set top box |
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| CN103634663B (en) | 2018-01-02 |
| WO2014032473A1 (en) | 2014-03-06 |
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