CN106792049A - Fast channel switching method and system - Google Patents
Fast channel switching method and system Download PDFInfo
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- CN106792049A CN106792049A CN201611193730.3A CN201611193730A CN106792049A CN 106792049 A CN106792049 A CN 106792049A CN 201611193730 A CN201611193730 A CN 201611193730A CN 106792049 A CN106792049 A CN 106792049A
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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
-
- 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
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42212—Specific keyboard arrangements
- H04N21/42213—Specific keyboard arrangements for facilitating data entry
- H04N21/42215—Specific keyboard arrangements for facilitating data entry by measuring the time interval during which a key is pressed, e.g. for inputting sequences of digits when selecting a television channel
-
- 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
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42222—Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Systems (AREA)
Abstract
The invention discloses a kind of fast channel switching method, the fast channel switching method includes：When the control signal of remote control transmission is detected, the corresponding key value information of the control signal is obtained；The corresponding reception parameter of the key value information is obtained, wherein, the parameter that receives includes the lasting reception duration of the key value information and/or continuously receives number of times；According to the mapping relations between the reception parameter and program number, the corresponding program number of the reception parameter is jumped to.The invention also discloses a kind of fast channel switching system.The purpose of program is quickly redirected by the button operation that fast channel switching method proposed by the present invention and system realize by fewer number.
Description
Technical field
The present invention relates to video playback field, more particularly to a kind of fast channel switching method and system.
Background technology
At present, with the development of television industries, the program to be watched of TV is more and more.User is typically by two kinds
Mode selects a specific program number in plurality of program, the first：The program on remote control is pressed to add, subtract key, will
TV is transferred to the program desired by oneself, second：By corresponding digital keys come directly selected program number, but for " 0~
9 " program beyond, need to carry out different key operation more than twice.The program watched due to user's most of the time is also just only
There is a few, when user jumps to appointed program by remote control, both the above mode is required for repeatedly entering button
Row operation can just jump to the program specified, not very convenient quick.
The content of the invention
It is a primary object of the present invention to propose a kind of fast channel switching method and system, it is intended to which solving user needs to button
Carry out the problem of program number that multi-pass operation could select to specify.
To achieve the above object, a kind of fast channel switching method that the present invention is provided, the fast channel switching method includes：
When the control signal of remote control transmission is detected, the corresponding key value information of the control signal is obtained；
The corresponding reception parameter of the key value information is obtained, wherein, the parameter that receives includes holding for the key value information
The continued access time receiving is long and/or continuously receives number of times；
According to the mapping relations between the reception parameter and program number, the corresponding program of the reception parameter is jumped to
Number.
Preferably, it is described to obtain the step of key value information is corresponding to receive parameter and include：
Obtain that the key value information is corresponding persistently to receive duration；
When the persistently reception duration is less than the first predetermined threshold value, whether judgement receives institute within a preset time interval
State key value information；
When receiving the key value information within a preset time interval, the continuous reception number of times of the key value information is updated；
When the continuous reception number of times is more than the second predetermined threshold value, the continuous reception number of times is believed as the key assignments
Cease corresponding reception parameter；
When it is described persistently receive duration and be more than or equal to the first predetermined threshold value when, using it is described persistently connect when long number as described
The corresponding reception parameter of key value information.
Preferably, it is described when receiving the key value information within a preset time interval, update the company of the key value information
Also include after the step of number of times is received in continued access：
When the continuous reception number of times is less than the second predetermined threshold value, the corresponding program number of the key value information is jumped to.
Preferably, described acquisition also include after the step of key value information is corresponding persistently to receive duration：
When the duration that persistently receives is less than the first predetermined threshold value, and another key assignments letter is received within a preset time interval
During breath, arrange the key value information according to sequencing and obtain key assignments group, and jump to the corresponding program number of the key assignments group.
Preferably, the mapping relations according between the reception parameter and program number, jump to the reception parameter
Also include before the step of corresponding program number：
Judge between the reception parameter and program number with the presence or absence of mapping relations；
It is described to judge to include after the step of whether there is mapping relations between the reception parameter and program number：
When between the reception parameter and program number in the absence of mapping relations, the corresponding section of the key value information is jumped to
Mesh number.
Additionally, to achieve the above object, the present invention also proposes a kind of fast channel switching system, the fast channel switching system bag
Include：
Key value information acquisition module, for when the control signal of remote control transmission is detected, obtaining the control signal
Corresponding key value information；
Parameter acquisition module is received, for obtaining the corresponding reception parameter of the key value information, wherein, the reception parameter
Lasting reception duration including the key value information and/or continuously receive number of times；
Zapping module, joins for according to the mapping relations between the reception parameter and program number, jumping to described reception
The corresponding program number of number.
Preferably, the reception parameter acquisition module includes：
Duration unit is persistently received, the key value information is corresponding persistently to receive duration for obtaining；
Judging unit, for when the persistently reception duration is less than the first predetermined threshold value, judging in prefixed time interval
Inside whether receive the key value information；
It is continuous to receive time counting unit, during for receiving the key value information within a preset time interval, update the key
The continuous reception number of times of value information；
First receive parameters unit, for when it is described it is continuous reception number of times be more than the second predetermined threshold value when, will it is described continuously
Number of times is received as the corresponding reception parameter of the key value information；
Second receives parameters unit, for when the persistently reception duration is more than or equal to the first predetermined threshold value, by institute
Long number is stated when persistently connecing as the corresponding reception parameter of the key value information.
Preferably, the zapping module is additionally operable to, and when the continuous reception number of times is less than the second predetermined threshold value, jumps to
The corresponding program number of the key value information.
Preferably, the zapping module is additionally operable to, when the duration that persistently receives is less than the first predetermined threshold value, and default
When receiving another key value information in time interval, arrange the key value information according to sequencing and obtain key assignments group, and redirect
To the corresponding program number of the key assignments group.
Preferably, the fast channel switching system also includes：
Judge module, for judging between the reception parameter and program number with the presence or absence of mapping relations；
The zapping module is additionally operable to, and when between the reception parameter and program number in the absence of mapping relations, jumps to
The corresponding program number of the key value information.
In technical scheme proposed by the present invention, the button on remote control is configured in advance, is pressed not according to button
The program number of matching is provided with duration and/or number of times, it is when user carries out different operating to the button on remote control, such as long
Operated by operation or double hit for several times, terminal gets corresponding key value information after receiving the control signal that remote control sends,
And the corresponding reception parameter of the key value information, such as length is pressed time and/or the number of times of double hit, so as to find can be got
The program number that is matched with the reception parameter and the program number is jumped directly to, realized by the button operation of fewer number
The quick purpose for redirecting program.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of fast channel switching method first embodiment of the present invention；
Fig. 2 is that the corresponding step for receiving parameter of the key value information is obtained in fast channel switching method second embodiment of the present invention
Rapid refinement schematic flow sheet；
Fig. 3 is the schematic flow sheet of fast channel switching method 3rd embodiment of the present invention；
Fig. 4 is the high-level schematic functional block diagram of fast channel switching system first embodiment of the present invention；
Fig. 5 is that the refinement functional module of reception parameter acquisition module in fast channel switching system second embodiment of the present invention is illustrated
Figure；
Fig. 6 is the high-level schematic functional block diagram of fast channel switching system 3rd embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in figure 1, the fast channel switching method that first embodiment of the invention is proposed includes：
Step S100, when the control signal of remote control transmission is detected, obtains the corresponding key assignments letter of the control signal
Breath；
Step S200, obtains the corresponding reception parameter of the key value information, wherein, the reception parameter includes the key assignments
The lasting reception duration of information and/or continuously receive number of times.
Specifically, the present invention can be used for the video playback apparatus of TV, Set Top Box or other remote control controls, any
With input function and the peripheral hardware that can send the video playback apparatus signal to be received may be used as remote control.In this reality
Apply in example, video playback apparatus are TV, when the button in user's remote controller, television receives corresponding control letter
Number, the key value information of button operated by user can be obtained from control information, and user presses, unclamps the time of the button
(i.e. the lasting reception duration of the key value information).
Step S300, according to the mapping relations between the reception parameter and program number, jumps to the reception parameter pair
The program number answered.
Specifically, a quick programme switch interface specified, such as numerical key 0~9, each button are provided on a remote control
Duration and/or the corresponding program number of number of times setting can be pressed for different in advance, such as preset holding for numerical key " 1 "
The continued access time receiving is long to have mapping relations more than 8s and program number 10, then jumped directly to when user pins numerical key " 1 " more than 8s
Program number 10；Preset numerical key " 1 " and continuously receive when number of times is 2 times and there are mapping relations with program number 101, then user presses
Firmly numerical key " 1 " reaches 5s, and numerical key " 1 " is pinned again after unclamping button, then unclamps button, twice between release button
Time jumps directly to program number 101 when being 2s；Preset the double lasting reception duration of numerical key " 1 " more than 8s with
There are mapping relations in program number 102, then user pins numerical key " 1 " more than 8s, and numerical key " 1 " is pinned again after unclamping button,
The time is pinned more than 8s, and it is previous unclamp button and press ＆ hold for rear time between time be directly to redirect program number no more than 2s
102 etc..If quick programme switch interface is numerical key 0~9, then carried out by receiving parameter and matching program number
Setting can fast jump to dozens of program number, can meet the demand that program number is often seen in user's selection.
In technical scheme proposed by the present invention, the button on remote control is configured in advance, is pressed not according to button
The program number of matching is provided with duration and/or number of times, it is when user carries out different operating to the button on remote control, such as long
Operated by operation or double hit for several times, terminal gets corresponding key value information after receiving the control signal that remote control sends,
And the corresponding reception parameter of the key value information, such as length is pressed time and/or the number of times of double hit, so as to find can be got
The program number that is matched with the reception parameter and the program number is jumped directly to, realized by the button operation of fewer number
The quick purpose for redirecting program.
Further, reference picture 2, are the second embodiment of fast channel switching method of the present invention, in above-mentioned first embodiment
On the basis of, it is described to obtain the step of key value information is corresponding to receive parameter and include：
Step S201, the acquisition key value information is corresponding persistently to receive duration；
Whether step S206, judge the duration that persistently receives less than the first predetermined threshold value；
Step S202, when the persistently reception duration is less than the first predetermined threshold value, judgement is within a preset time interval
It is no to receive the key value information；
Step S203, when receiving the key value information within a preset time interval, updates the continuous of the key value information
Receive number of times；
Step S204, when it is described it is continuous reception number of times be more than the second predetermined threshold value when, will it is described it is continuous receive number of times as
The corresponding reception parameter of the key value information.
Specifically, when user pins the duration of a button less than the first predetermined threshold value, then illustrate user not to the button
Grown by operation, user pins the button again within a preset time interval after unclamping the button, then illustrate user to the button
Double hit operation is carried out, can be double hit twice, three double hits, n double hit of four double hits ... is different to the button in advance
Double hit number of times is provided with corresponding program number, if having corresponding program number under configured to use only double hit number of times in advance more than 2, now
Second predetermined threshold value is 2, then when connection receives number of times is more than 2, number of times will be continuously received as parameter is received, according to connection
Receiving the mapping relations between number of times and program number can jump directly to corresponding program number.User need to only enter to a certain button
Row double hit operation can will jump to the program specified, and realize the purpose of fast channel switching.
Step S205, when the persistently reception duration is more than or equal to the first predetermined threshold value, duration is persistently connect by described
Number is used as the corresponding reception parameter of the key value information.
Specifically, the time of pressing of a certain button is set to length by state more than the key-press status of the first predetermined threshold value, and
It is 111 by the program number matched under state that this is set by bond distance, when user pins the duration of the button more than the first predetermined threshold value,
Such as the first predetermined threshold value is set to 8s, jumps directly to program number 111 and plays program.User can to the first predetermined threshold value and
The program number of matching is modified with the program for meeting the key press habits of individual and like.User need to be only grown by a certain button i.e.
The program specified can be will jump to, it is to avoid in the prior art added by multi-pass operation numerical key or operation channel, subtract key come
Obtain the problem of appointed program.
Further, it is described to receive the key assignments within a preset time interval on the basis of above-mentioned second embodiment
During information, the step of update the continuous reception number of times of the key value information after also include：
When the continuous reception number of times is less than the second predetermined threshold value, the corresponding program number of the key value information is jumped to.
Specifically, if the second predetermined threshold value is set as into 2, and user only to button " 5 " double hit twice, then directly jump
Go to the corresponding program number of the button, i.e. program number 5.
Further, it is described to obtain the corresponding lasting reception of the key value information on the basis of above-mentioned second embodiment
Also include after the step of duration：
When the duration that persistently receives is less than the first predetermined threshold value, and another key assignments letter is received within a preset time interval
During breath, arrange the key value information according to sequencing and obtain key assignments group, and jump to the corresponding program number of the key assignments group.
Specifically, when user pins numerical key " 1 " first, default after being unclamped in less than the duration of the first predetermined threshold value
Numerical key " 2 " is pinned in time interval, illustrate that user carries out to button is not long by operation, and be not to it is same by
Key carries out double hit operation, and now, the sequencing arrangement key value information received according to key value information obtains key assignments group 12, Ran Houzhi
Connect and jump to the broadcasting program of program number 12.
Further, reference picture 3, are the 3rd embodiment of fast channel switching method of the present invention, real above-mentioned first or second
Apply on the basis of example, the mapping relations according between the reception parameter and program number jump to the reception parameter pair
Also include before the step of program number answered：
Step S400, judges between the reception parameter and program number with the presence or absence of mapping relations；
It is described to judge to include after the step of whether there is mapping relations between the reception parameter and program number：
Step S500, when between the reception parameter and program number in the absence of mapping relations, jumps to the key assignments letter
Cease corresponding program number.
Specifically, the duration when detect a certain button from pressing to upspringing, i.e., persistently receive duration and be more than first
During predetermined threshold value, illustrate that user has been carried out to the button long by operation, now need to inquire about the button whether be previously provided with
Program number by state matching long, if it's not true, the program number not matched quickly is redirected, according to remote control
Normal input pattern redirects program number and plays program.Such as, its correspondence in the case where length presses state is not previously set to numerical key " 3 "
Program number, then when numerical key " 3 " are pressed with the head of a household, according to the normal input pattern of remote control, if the upper limit of number of programs
It is three bit digitals, then understand according to 3,33,333,3,33,333 ... sequential transformations program number, until user unclamps button,
Jump to the program number for unclamping and being shown during button.
When the lasting reception duration of certain key value information is less than the first predetermined threshold value, and receive again within a preset time interval
During to the key value information, illustrate that user has carried out double hit operation to the button, now need to inquire about whether the button pre-sets
There is the program number matched with double hit state, if it's not true, the program number not matched quickly is redirected, according to remote control
The normal input pattern of device redirects program number and plays program.Such as, it is not previously set to numerical key " 4 " under double hit state
Corresponding program number, then when user's double hit numerical key " 4 ", according to the normal input pattern of remote control, if unclamping numeral
Key " 4 " unclamps duration between numerical key " 4 " to after pinning again less than the 3rd preset duration and during more than four preset durations,
Jump to program number 44 and play program；If unclamping numerical key " 4 " to the duration unclamped to after pinning again between numerical key " 4 "
During more than three preset durations, jump to program number 4 and play program.
Reference picture 4, is the first embodiment of fast channel switching system of the present invention, and the fast channel switching system includes：
Key value information acquisition module 100, for when the control signal of remote control transmission is detected, obtaining the control letter
Number corresponding key value information；
Parameter acquisition module 200 is received, for obtaining the corresponding reception parameter of the key value information, wherein, the reception
Parameter includes the lasting reception duration of the key value information and/or continuously receives number of times.
Specifically, the present invention can be used for the video playback apparatus of TV, Set Top Box or other remote control controls, any
With input function and the peripheral hardware that can send the video playback apparatus signal to be received may be used as remote control.In this reality
Apply in example, video playback apparatus are TV, when the button in user's remote controller, television receives corresponding control letter
Number, the key value information of button operated by user can be obtained from control information, and user presses, unclamps the time of the button
(i.e. the lasting reception duration of the key value information).
Zapping module 300, for according to the mapping relations between the reception parameter and program number, jumping to the reception
The corresponding program number of parameter.
Specifically, a quick programme switch interface specified, such as numerical key 0~9, each button are provided on a remote control
Duration and/or the corresponding program number of number of times setting can be pressed for different in advance, such as preset holding for numerical key " 1 "
The continued access time receiving is long to have mapping relations more than 8s and program number 10, then jumped directly to when user pins numerical key " 1 " more than 8s
Program number 10；Preset numerical key " 1 " and continuously receive when number of times is 2 times and there are mapping relations with program number 101, then user presses
Firmly numerical key " 1 " reaches 5s, and numerical key " 1 " is pinned again after unclamping button, then unclamps button, twice between release button
Time jumps directly to program number 101 when being 2s；Preset the double lasting reception duration of numerical key " 1 " more than 8s with
There are mapping relations in program number 102, then user pins numerical key " 1 " more than 8s, and numerical key " 1 " is pinned again after unclamping button,
The time is pinned more than 8s, and it is previous unclamp button and press ＆ hold for rear time between time be directly to redirect program number no more than 2s
102 etc..If quick programme switch interface is numerical key 0~9, then carried out by receiving parameter and matching program number
Setting can fast jump to dozens of program number, can meet the demand that program number is often seen in user's selection.
In technical scheme proposed by the present invention, the button on remote control is configured in advance, is pressed not according to button
The program number of matching is provided with duration and/or number of times, it is when user carries out different operating to the button on remote control, such as long
Operated by operation or double hit for several times, terminal gets corresponding key value information after receiving the control signal that remote control sends,
And the corresponding reception parameter of the key value information, such as length is pressed time and/or the number of times of double hit, so as to find can be got
The program number that is matched with the reception parameter and the program number is jumped directly to, realized by the button operation of fewer number
The quick purpose for redirecting program.
Further, reference picture 5, are the second embodiment of fast channel switching system of the present invention, in above-mentioned fast channel switching system
On the basis of first embodiment, the reception parameter acquisition module 200 includes：
Duration unit 201 is persistently received, the key value information is corresponding persistently to receive duration for obtaining；
Judging unit 202, for when the persistently reception duration is less than the first predetermined threshold value, judging between Preset Time
Whether the key value information is received every interior；
It is continuous to receive time counting unit 203, during for receiving the key value information within a preset time interval, update described
The continuous reception number of times of key value information；
First receives parameters unit 204, for when the continuous reception number of times is more than the second predetermined threshold value, by the company
Continued access receives number of times as the corresponding reception parameter of the key value information.
Specifically, when user pins the duration of a button less than the first predetermined threshold value, then illustrate user not to the button
Grown by operation, user pins the button again within a preset time interval after unclamping the button, then illustrate user to the button
Double hit operation is carried out, can be double hit twice, three double hits, n double hit of four double hits ... is different to the button in advance
Double hit number of times is provided with corresponding program number, if having corresponding program number under configured to use only double hit number of times in advance more than 2, now
Second predetermined threshold value is 2, then when connection receives number of times is more than 2, number of times will be continuously received as parameter is received, according to connection
Receiving the mapping relations between number of times and program number can jump directly to corresponding program number.User need to only enter to a certain button
Row double hit operation can will jump to the program specified, and realize the purpose of fast channel switching.
Second receives parameters unit 205, for when the persistently reception duration is more than or equal to the first predetermined threshold value, inciting somebody to action
Long number when persistently connecing is used as the corresponding reception parameter of the key value information.
Specifically, the time of pressing of a certain button is set to length by state more than the key-press status of the first predetermined threshold value, and
It is 111 by the program number matched under state that this is set by bond distance, when user pins the duration of the button more than the first predetermined threshold value,
Such as the first predetermined threshold value is set to 8s, jumps directly to program number 111 and plays program.User can to the first predetermined threshold value and
The program number of matching is modified with the program for meeting the key press habits of individual and like.User need to be only grown by a certain button i.e.
The program specified can be will jump to, it is to avoid in the prior art added by multi-pass operation numerical key or operation channel, subtract key come
Obtain the problem of appointed program.
Further, the second embodiment based on fast channel switching system of the present invention, the zapping module 300 is additionally operable to, when
When the continuous reception number of times is less than the second predetermined threshold value, the corresponding program number of the key value information is jumped to.
Specifically, if the second predetermined threshold value is set as into 2, and user only to button " 5 " double hit twice, then directly jump
Go to the corresponding program number of the button, i.e. program number 5.
Further, on the basis of above-mentioned fast channel switching system second embodiment, the zapping module 300 is additionally operable to,
When the duration that persistently receives is less than the first predetermined threshold value, and when receiving another key value information within a preset time interval, press
The key value information is arranged according to sequencing and obtain key assignments group, and jump to the corresponding program number of the key assignments group.
Specifically, when user pins numerical key " 1 " first, default after being unclamped in less than the duration of the first predetermined threshold value
Numerical key " 2 " is pinned in time interval, illustrate that user carries out to button is not long by operation, and be not to it is same by
Key carries out double hit operation, and now, the sequencing arrangement key value information received according to key value information obtains key assignments group 12, Ran Houzhi
Connect and jump to the broadcasting program of program number 12.
Further, reference picture 6, it is described quick on the basis of above-mentioned fast channel switching system first or second embodiments
Zapping system also includes：
Judge module 400, for judging between the reception parameter and program number with the presence or absence of mapping relations；
The zapping module 300 is additionally operable to, and when between the reception parameter and program number in the absence of mapping relations, redirects
To the corresponding program number of the key value information.
Specifically, the duration when detect a certain button from pressing to upspringing, i.e., persistently receive duration and be more than first
During predetermined threshold value, illustrate that user has been carried out to the button long by operation, now need to inquire about the button whether be previously provided with
Program number by state matching long, if it's not true, the program number not matched quickly is redirected, according to remote control
Normal input pattern redirects program number and plays program.Such as, its correspondence in the case where length presses state is not previously set to numerical key " 3 "
Program number, then when numerical key " 3 " are pressed with the head of a household, according to the normal input pattern of remote control, if the upper limit of number of programs
It is three bit digitals, then understand according to 3,33,333,3,33,333 ... sequential transformations program number, until user unclamps button,
Jump to the program number for unclamping and being shown during button.
When the lasting reception duration of certain key value information is less than the first predetermined threshold value, and receive again within a preset time interval
During to the key value information, illustrate that user has carried out double hit operation to the button, now need to inquire about whether the button pre-sets
There is the program number matched with double hit state, if it's not true, the program number not matched quickly is redirected, according to remote control
The normal input pattern of device redirects program number and plays program.Such as, it is not previously set to numerical key " 4 " under double hit state
Corresponding program number, then when user's double hit numerical key " 4 ", according to the normal input pattern of remote control, if unclamping numeral
Key " 4 " unclamps duration between numerical key " 4 " to after pinning again less than the 3rd preset duration and during more than four preset durations,
Jump to program number 44 and play program；If unclamping numerical key " 4 " to the duration unclamped to after pinning again between numerical key " 4 "
During more than three preset durations, jump to program number 4 and play program.
Alternative embodiment of the invention is these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of fast channel switching method, it is characterised in that the fast channel switching method includes：
When the control signal of remote control transmission is detected, the corresponding key value information of the control signal is obtained；
The corresponding reception parameter of the key value information is obtained, wherein, the parameter that receives includes persistently connecing for the key value information
Time receiving is long and/or continuously receives number of times；
According to the mapping relations between the reception parameter and program number, the corresponding program number of the reception parameter is jumped to.
2. fast channel switching method as claimed in claim 1, it is characterised in that the corresponding reception of the acquisition key value information
The step of parameter, includes：
Obtain that the key value information is corresponding persistently to receive duration；
When the persistently reception duration is less than the first predetermined threshold value, whether judgement receives the key within a preset time interval
Value information；
When receiving the key value information within a preset time interval, the continuous reception number of times of the key value information is updated；
When the continuous reception number of times is more than the second predetermined threshold value, using the continuous reception number of times as the key value information pair
The reception parameter answered；
When it is described persistently receive duration and be more than or equal to the first predetermined threshold value when, using it is described persistently connect when long number as the key assignments
The corresponding reception parameter of information.
3. fast channel switching method as claimed in claim 2, it is characterised in that it is described receive within a preset time interval it is described
During key value information, the step of update the continuous reception number of times of the key value information after also include：
When the continuous reception number of times is less than the second predetermined threshold value, the corresponding program number of the key value information is jumped to.
4. fast channel switching method as claimed in claim 2, it is characterised in that the acquisition key value information is corresponding lasting
Also include after the step of receiving duration：
When the duration that persistently receives is less than the first predetermined threshold value, and another key value information is received within a preset time interval
When, arrange the key value information according to sequencing and obtain key assignments group, and jump to the corresponding program number of the key assignments group.
5. the fast channel switching method as described in claim any one of 1-4, it is characterised in that it is described according to the reception parameter with
Mapping relations between program number, the step of jump to the reception parameter corresponding program number before also include：
Judge between the reception parameter and program number with the presence or absence of mapping relations；
It is described to judge to include after the step of whether there is mapping relations between the reception parameter and program number：
When between the reception parameter and program number in the absence of mapping relations, the corresponding program of the key value information is jumped to
Number.
6. a kind of fast channel switching system, it is characterised in that the fast channel switching system includes：
Key value information acquisition module, for when the control signal of remote control transmission is detected, obtaining the control signal correspondence
Key value information；
Parameter acquisition module is received, for obtaining the corresponding reception parameter of the key value information, wherein, the reception parameter includes
The lasting reception duration of the key value information and/or continuously receive number of times；
Zapping module, for according to the mapping relations between the reception parameter and program number, jumping to the reception parameter pair
The program number answered.
7. fast channel switching system as claimed in claim 6, it is characterised in that the reception parameter acquisition module includes：
Duration unit is persistently received, the key value information is corresponding persistently to receive duration for obtaining；
Judging unit, for when the persistently reception duration is less than the first predetermined threshold value, judgement to be within a preset time interval
It is no to receive the key value information；
It is continuous to receive time counting unit, during for receiving the key value information within a preset time interval, update the key assignments letter
The continuous reception number of times of breath；
First receives parameters unit, for when the continuous reception number of times is more than the second predetermined threshold value, by the continuous reception
Number of times is used as the corresponding reception parameter of the key value information；
Second receives parameters unit, for when the persistently reception duration is more than or equal to the first predetermined threshold value, being held described
Long number is used as the corresponding reception parameter of the key value information during continued access.
8. fast channel switching system as claimed in claim 7, it is characterised in that the zapping module is additionally operable to, when described continuous
When receiving number of times less than the second predetermined threshold value, the corresponding program number of the key value information is jumped to.
9. fast channel switching system as claimed in claim 7, it is characterised in that the zapping module is additionally operable to, when described lasting
Receive duration and be less than the first predetermined threshold value, and when receiving another key value information within a preset time interval, according to sequencing
Arrange the key value information and obtain key assignments group, and jump to the corresponding program number of the key assignments group.
10. the fast channel switching system as described in claim any one of 6-9, it is characterised in that the fast channel switching system is also wrapped
Include：
Judge module, for judging between the reception parameter and program number with the presence or absence of mapping relations；
The zapping module is additionally operable to, and when between the reception parameter and program number in the absence of mapping relations, jumps to described
The corresponding program number of key value information.
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| CN201611193730.3A CN106792049A (en) | 2016-12-21 | 2016-12-21 | Fast channel switching method and system |
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