CN103002345A - Method, device and television capable of switching program channel automatically - Google Patents
Method, device and television capable of switching program channel automatically Download PDFInfo
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- CN103002345A CN103002345A CN2012105551618A CN201210555161A CN103002345A CN 103002345 A CN103002345 A CN 103002345A CN 2012105551618 A CN2012105551618 A CN 2012105551618A CN 201210555161 A CN201210555161 A CN 201210555161A CN 103002345 A CN103002345 A CN 103002345A
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Abstract
The invention discloses a method, device and television capable of switching a program channel automatically. The automatic program channel switching method includes: receiving a program temporary switching request, and recording the channel before switching; switching to a corresponding channel according to the temporary switching request, and judging whether switching time of the channel before switching is larger or equal to preset time; and if on yes judgment, switching back to the channel before switching automatically. Even if a user forgets to switch back to the channel before switching while watching another channel, the channel before switching can be switched back to automatically, and therefore the user does not need to worry about forgetting to watch a waiting program in the channel before switching.
Description
Technical field
The present invention relates to TV technology, relate in particular to a kind of method, device and TV of the program channel that automaticallyes switch.
Background technology
Common TV is unavoidable in playing process the non-user such as interim commercial breaks to be occurred and finds pleasure in the situation of seeing, bothers thereby bring very greatly to the user.When advertisement has appearred midway in the user when watching the program of a certain channel, the user can only bear with advertisement and finished this moment, perhaps needed to switch to another channel temporarily and watched other programs.Watch other programs if switch to another channel temporarily, the user takes to carve and keeps thinking about the channel of originally watching, and manually frequent switching channels is to check programme content, in order to avoid miss the related-program of the channel of originally watching, like this, the user can not drop into fully and watch program during the channel program after watching current switching.Also have a kind of situation to be, when the program of another channel of interim switching has certain attractability to the user, the user may forget the channel broadcast associated section object time of originally watching owing to too dropping into, and causes missing the related-program of the channel of originally watching.
Summary of the invention
Main purpose of the present invention provides a kind of method of the program channel that automaticallyes switch, and adopts the method, and the user is frequent switching channels manually, and can not miss the related-program of the channel of originally watching.。
In order to achieve the above object, the embodiment of the invention proposes a kind of method of the program channel that automaticallyes switch, and comprising:
After receiving the interim handover request of program, the channel before record switches;
According to described interim handover request, switch to corresponding channel, and judge that whether time that the channel before the described switching is switched is more than or equal to preset time;
If, the channel before the described switching of then automaticallying switch back
Preferably, the establishing method of described preset time is:
Set according to the time information of the broadcast of the program in the television channel or according to user's time setting input signal.
Preferably, describedly switch to corresponding channel and be specially:
Switch to a channel in the channel list that sets in advance.
Preferably, describedly switch to corresponding channel and be specially:
Priority according to the channel list mid band that sets in advance is browsed each channel.
Preferably, the establishing method of the priority of described channel list mid band is specially:
The history of each channel in statistics a period of time is watched the cumulative time;
Watch the cumulative time that all channel division are a plurality of groups according to history, the channel in each group and/or each group is determined respectively priority;
All channel priority situations are recorded in the channel list.
Preferably, describedly watch the cumulative time that all channel division are a plurality of groups according to history, the channel in each group and/or each group determines that respectively priority is specially:
Setting is preset the highest viewing time and is preset minimum viewing time;
Viewing time 70% is divided into first group greater than what preset the highest viewing time, and the channel in first group sorts according to the priority of programme content simultaneously;
With viewing time between preset the highest viewing time 70% and preset the highest viewing time 30% between channel division be second group, the channel in second group sorts according to the priority of programme content simultaneously;
Be the 3rd group with viewing time between 30% and the channel division that presets between the minimum viewing time that preset the highest viewing time, the channel in the 3rd group sorts according to the priority of programme content simultaneously;
Viewing time is divided into the 4th group less than presetting minimum viewing time, and the while, the 4th group of interior channel sorted according to the priority of programme content.
Preferably, the establishing method of the priority of described channel list mid band is specially:
Receive the content information of the program that current each channel plays;
Receive the user to the selection information of the content information of described program, and according to described selection Information generation one channel list, described channel list mid band sorts according to the content priority.
The present invention further proposes a kind of device of the program channel that automaticallyes switch, and comprising:
The channel record module, after being used for receiving the interim handover request of program, the channel before record switches;
The switching channels module is used for switching to corresponding channel according to described interim handover request, and judges that whether time that the channel before the described switching is switched is more than or equal to preset time;
The channel recovery module was used for when time that the channel of judging before the described switching is switched during more than or equal to preset time, and the front channel of described switching automaticallyes switch back.
Preferably, the device of described automatic switchover program channel also comprises:
Setting module is set preset time for the time information of playing according to the program of television channel or according to user's time setting input signal.
Preferably, described switching channels module comprises:
The channel switch unit is used for switching to a channel in the channel list that sets in advance according to interim handover request.
Preferably, described switching channels module also comprises:
The channel browsing unit is used for according to interim handover request, and according to each channel of browsing of the priority of the channel list mid band that sets in advance.
The present invention further proposes a kind of TV, and this TV comprises the device of above-mentioned any automatic switchover program channel, and preferably, this device comprises:
The channel record module, after being used for receiving the interim handover request of program, the channel before record switches;
The switching channels module is used for switching to corresponding channel according to described interim handover request, and judges that whether time that the channel before the described switching is switched is more than or equal to preset time;
The channel recovery module was used for when time that the channel of judging before the described switching is switched during more than or equal to preset time, and the front channel of described switching automaticallyes switch back.
The method of the automatic switchover program channel that the present invention proposes, come automatically switching channels by the preset time that interim switching is set, make the user when the current non-users such as the interim commercial breaks of channel appearance that watch find pleasure in the situation of seeing, can switch to other channel and watch, the channel before the automatic switchover switchback is changed when preset time reaches.Therefore, adopt the method, the user is frequent switching channels manually, and can not miss the related-program of the channel of originally watching.
Description of drawings
Fig. 1 is the automatically switch schematic flow sheet of method the first embodiment of program channel of the present invention;
Fig. 2 is the automatically switch schematic flow sheet of establishing method the first embodiment of priority of method mid band tabulation mid band of program channel of the present invention;
Fig. 3 is the automatically switch schematic flow sheet of establishing method the second embodiment of priority of method mid band tabulation mid band of program channel of the present invention;
Fig. 4 is the automatically switch structural representation of device the first embodiment of program channel of the present invention;
Fig. 5 is the automatically switch structural representation of device the second embodiment of program channel of the present invention.
The realization of the object of the invention, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
Embodiment
Be described further with regard to technical scheme of the present invention below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Below " channel before switching " among each embodiment all refer to use the channel of each corresponding embodiment, namely the user is switched after watching temporarily and reaches preset time and will switch back and continue the channel play; Be not included in switch back before, TV is only play the channel of (user watches temporarily) temporarily.
The invention provides a kind of method of the program channel that automaticallyes switch.
With reference to Fig. 1, Fig. 1 is the automatically switch schematic flow sheet of method the first embodiment of program channel of the present invention.
In the present embodiment, a kind of method of the program channel that automaticallyes switch comprises:
Step S10, receive the interim handover request of program after, the channel before record switches;
Concrete, the present embodiment can arrange one " the interim switching " key in TV remote controller in advance, when a certain interested channel of user's browsing, need to switch to other channel temporarily, and want watching other channel after a period of time again during the switchback original channel, can be by sending interim handover request by " the interim switching " key.After the user presses " interim switch " key, can press again the corresponding button of another channel after, TV switches to the channel that the user has just selected.In addition, the channel before record switches specifically can be the channel information such as the frequency, frequency (being the frequency numbering) of this channel of record, continues to play so that this channel is returned in the follow-up switching of TV.
Step S20 according to interim handover request, switches to corresponding channel;
Step S30 judges that whether time that the channel before switch is switched is more than or equal to preset time;
The time that channel before switching is switched is during more than or equal to preset time, then execution in step S40; When time behind the switching channels during less than preset time, then continue execution in step S30.
Step S40, the channel before the automatic switchover switchback is changed.
After channel before above-mentioned switching is switched, TV may only switch to another channel and play other programs and play temporarily, also may be according to user's needs (for example the user is dissatisfied to first channel after switching), continue to switch several channels plays respectively temporarily again, the times of playing when all are interim, the channel that automatically switches to before switching allowed the user can continue to watch original program during more than or equal to preset time.During the channel of TV automatic switchover switchback before changing, can according to the channel information that records among the step S10 routinely means carry out redirect, switch and get final product." the interim switching " key watches program when the user wants to switch other channel temporarily, but when not wanting again because of the channel watched before watching other channel to forget getting back to, at this moment, by pressing " the interim switching " key, when time of switching channels during more than or equal to preset time, TV automatically switches to the channel before switching.After switching to the channel before switching, when the user finds that advertisement closely finishes, after the user presses " the interim switching " key again, with interim handoff functionality cancellation.Like this, the user can continue to watch the channel before switching.Certainly the present embodiment can also be set to: when the channel that switches for the first time before switchback is changed, find apart from time that the program that the user wants to watch is play for a long time (user does not cancel interim handoff functionality), the channel relaying continued broadcasting that TV returns interim broadcast is put; Whether real-time detection reaches another preset time (preset time can be a plurality of in the present embodiment), the channel before the described switching of then automaticallying switch back when reaching when interim the broadcast simultaneously; When finding (user does not cancel interim handoff functionality) when still of a specified duration apart from time that the program that the user wants to watch is play, the channel relaying continued broadcasting that continues again to return interim broadcast is put; The rest may be inferred, until the program that the discovery user wants to watch is till playing (user presses once " the interim switching " key again, cancels interim handoff functionality).
Be set to 5 minutes as the example explanation take preset time, after the time that the channel before the switching is switched surpasses 5 minutes, after TV automatically switches to and switches front channel, when the user finds that advertisement has finished, the user presses " the interim switching " key, and TV just stops at the channel before switching.After if advertisement finishes, the user does not press " the interim switching " key and confirms, at this moment, TV can automatically switch to other channel.By the time after for the second time it's 5 minutes past time of being switched of the channel before switch, TV automatically switched to again the channel before switching, and the user reaffirms whether advertisement finishes.Namely pressing for the first time " the interim switching " key is to carry out handover request, and TV is carried out and confirmed request when pressing for the second time " the interim switching " key.
The present embodiment comes automatically switching channels by the preset time that interim switching is set, and makes the user when interim the commercial breaks appears in the current channel watched, can switch to other channel and watch, when the preset time channel of switchback before changing that then automatically switch; Perhaps when the user when current channel is not wanted to watch certain program, but wait for that again ensuing program is when wanting to skip sheet caudal flexure or Presence of the Moment, by pressing " the interim switching " key, watch other channel, the channel before the automatic switchover switchback is changed when preset time reaches behind the corresponding channel of interim switching.Like this, even when the user forgets the channel of getting back to before switching watching other channel, still can automatically switch to the channel before switching, therefore, the user do not worry forgetting and watches and switch the program of waiting in the front channel, also need not be manually frequent switching channels.
Particularly, preset time can be set according to the time information of the broadcast of the program in the television channel or according to user's time setting input signal.
When the time information of playing according to the program in the television channel is set preset time, when namely some televises advertisement now, have corresponding advertisement reproduction time and show, such as 30 seconds, at this moment, this time can be known in system, therefore, preset time just is set as the reproduction time of this advertisement, like this, when switching to other corresponding channel, as long as time spot one mistake, channel before the automatic switchover switchback is changed makes the user can continue to watch program.In addition, can also switch TV play Presence of the Moment or sheet caudal flexure by the time information signal that the program that obtains in the television channel is play, as obtain the moment that moment of beginning to play about Presence of the Moment in the time information that program plays and Presence of the Moment play fully, two time differences are made as preset time, like this, when switching to other channel and watching program, after as long as the Presence of the Moment in the channel before switching or sheet caudal flexure finish, the channel before the switchback that will automatically switch is changed to continue to watch the program of waiting in the channel before switching for the user.
In this case, when setting preset time according to the time information of the broadcast of the program in the television channel, can control accurately the time of watching other program, switch the program of waiting in the front channel and can not miss.Like this, the user is the manual switchover channel continually, to confirm whether advertisement finishes, only needs to press next time " the interim switching " key and get final product before switching another channel.Be different from preset time manually is set, as when Presence of the Moment or sheet caudal flexure are arranged, longer because of reproduction time, and this moment, manually preset time was shorter, and TV to and fro switching channels is play the channel that will wait for to allow the user be confirmed whether.Therefore, the time information of preferably playing according to the program in the television channel arranges preset time, causes the user can not well watch the worry of program in the stand-by period to avoid back and forth switching channels.
In addition, also can set input signal according to user's time and set preset time.Be that the user manually inputs a time, after preset time arrives, just switch switchback and change front channel.This mode does not reach in the situation that time information that the program in the automatic acquisition television channel plays requires at some TV hardware, can realize simply avoiding the function that program is switched in advertisement yet.
The present invention proposes a kind of method the second embodiment of the program channel that automaticallyes switch, and different from above-mentioned the first embodiment is that in the present embodiment, switching to corresponding channel among the step S20 is random in a channel playlist channel.
When the user wants to switch to other channel, the user selects in channel playlist mid band, selects one and wants the corresponding channel of the channel of watching, after then TV switches to the channel of user selection, when the preset time of setting reaches, automatically switch to the channel before switching.
The channel list about user preferences of the channel list that sets in advance for setting in advance, the priority to channel in the channel list sorts.It is up to a hundred that existing digital television channel data reaches, and the user forgets again channel corresponding to these up to a hundred channel numbers, at this moment, user at ordinary times more often watched or the partial channel liked is recorded in the channel list.
When the user thinks skip advertisements etc., when switching to other channel from the channel of current broadcast, can in the channel list that sets in advance, provide at random a channel to watch for the user, perhaps according to the user selection of the channel in the channel list is play, when the time of playing this channel reaches more than or equal to preset time, automatically switch to the channel before switching.
Be channel in the channel list by the channel fix that will switch, like this, go forward side by side the line frequency road when switching when the user does not want to watch the program of current channel, the probability of selecting the channel of liking is larger.
The present invention proposes a kind of method the 3rd embodiment of the program channel that automaticallyes switch, different from above-mentioned the second embodiment is, in the present embodiment, switch to channel in the corresponding channel among the step S20 and be specially according to the priority of the channel list mid band that sets in advance and browse each channel.
When the user thinks skip advertisements etc., when switching to other channel from the channel of current broadcast, come channel is carried out preview according to channel list, namely in preset time, the user can watch a plurality of channels, and the preview time of each channel can be set in advance according to user's demand.When a plurality of channel of preview, the user selects the channel of oneself liking, then carry out corresponding operating, like this, TV temporarily switches to interim that channel selected of user and plays temporarily, when all handover operations and interim play the used time during more than or equal to preset time, TV automatically switches to the channel before switching.
When coming each channel of preview according to the channel list medium priority, can use several different methods.Such as, " fast browsing " option can be set browse each channel in the channel list, when this option of user was set to " opening ", TV began to enter the auto-browsing pattern.Simultaneously, during " fast browsing " option " browsing time " option can be set, the time of determining to browse each channel by " browsing time " option.After the user is choosing " browsing time " option, press the channel of remote controller, so that the browsing time is set.In addition, also comprise " forward " and " oppositely " two options at " fast browsing " option.When the user selects " forward " by remote controller, then automatically browse the channel list mid band according to priority order from high to low.When selecting the Invert option, then automatically browse the channel list mid band according to priority order from low to high.In addition, can also comprise " circulation pattern " in the program browsing menu and select, " circulation pattern " comprises " single cycle " and " repeatedly circulation " two options.After TV entered into the auto-browsing pattern, master chip was at first read the information such as frequency of succeeding channel from channel list.Then control the frequency that tuner locks this channel.After this channel is stably locked, show this channel image and play sound.Then from memory, read the browsing time that the user arranges, then delay time, after time-delay reaches the time that the user sets, from memory, read again again the information of next channel or previous channel.Successively circulation.All are browsed after the channel one time in the channel list when circulation." once browse " if detect being set in the program browsing menu, then stop to browse.Otherwise continue to browse by channel list recirculation.
By increasing preview function, thereby when the user does not want to watch the program of current channel, the program of other channels in all right preview channel tabulation, thereby be easy to the channel that finds the user to like, like this, the time of the to be switched front channel programs such as user is taken full advantage of, further improve simultaneously the probability that the user selects the channel of liking.
With reference to Fig. 2, Fig. 2 is the automatically switch schematic flow sheet of establishing method the first embodiment of priority of method mid band tabulation mid band of program channel of the present invention.
The establishing method of the priority of the channel list mid band that the present embodiment proposes comprises:
Step S51, the history of each channel in statistics a period of time is watched the cumulative time;
Step S52 watches the cumulative time that all channel division are a plurality of groups according to history, and the channel in each group and/or each group is determined respectively priority;
The present embodiment proposes a kind of particularly group technology.At first set and preset the highest viewing time and preset minimum viewing time.In the present embodiment, the watch time of that channel that watch time is maximum in statistics a period of time is tmax, will preset the highest viewing time and be made as tmax.Tb is basic watch time constant, will preset minimum viewing time and be made as tb.The watch time of setting certain channel is t, with channel watch time t〉channel of 70%tmax is referred to the A group, and the channel in the A group just sorts in the priority of program content playing classification according to current simultaneously.The channel of channel watch time 30%tmax≤t≤70%tmax is referred to the B group, and the channel in the B group also just sorts in the priority of program content playing classification according to current simultaneously.The channel of watch time tb≤t＜30%tmax is referred to the C group, and the channel in the C group just sorts in the priority of program content playing classification according to current simultaneously.The channel of watch time t＜tb is referred to the M group to these channels.In addition, it is tb≤t＜30%tmax that the M group also comprises watch time, but the program category that current channel is play is the channel of the minimum program category of watching of user.The user browses putting in order of channel list and arranges according to the order of ABCM.
Step S53 is recorded in all channel priority situations in the channel list.
By watch the cumulative time that all channel division are a plurality of groups according to history, the higher priority orders of determining in the channel list of group priority that viewing time is longer, like this, when the user when switching front channel and switch to corresponding channel and beginning preview from the channel list mid band, also be to come preview by the channel that the user sees usually.Like this, the user can be easy to find the program of oneself liking at ordinary times, at this moment presses to suspend preview and switch to and oneself want that channel of seeing, and when preset time arrives, TV can automatically switch to again the channel before switching, thereby makes the user can not miss or forget the program of watching before.
With reference to Fig. 3, Fig. 3 is the automatically switch schematic flow sheet of establishing method the second embodiment of priority of method mid band tabulation mid band of program channel of the present invention.
In the present embodiment, the establishing method of the priority of channel list mid band is specially:
Step S61 receives the content information of the program that current each channel plays;
The control module of TV can be controlled decoder obtains each channel broadcast program from TV programme signal the information such as content type, and Control-Menu display module display menu.
Step S62 receive the user to the selection information of the content information of described program, and according to described selection Information generation one channel list, described channel list mid band sorts according to the content priority.
Behind the display module display menu, the user selects channel categories and the priority browsed.When certain single channel classification of user selection, such as sports channel during as navigation category, to browse channel in the channel list all be current or will play the channel of sports cast at once.When a plurality of channel categories of user selection, such as also having selected news channel except sports channel, and select news channel priority to be higher than sports channel, the channel of browsing so in the channel list comprises news channel and sports channel, and all news channel all the priority ratio sports channel is high.
In addition, the definite of channel list medium priority can adopt following several scheme.
One, determines to browse priority according to watch time
The control module of TV can show a menu or user interface by the Control-Menu display module.Be used for showing the user to the access situation of each, this menu comprises TV to the statistics of recent (such as 1 month) user's viewing channel and watch time.After a period of time, the temporal summation that each channel is watching is carried out rank.When the accessed temporal summation of certain channel is maximum, show that this channel is the channel that the user likes best or the most often sees, so, may be that the user wishes most when searching TV programme next time, wish the channel of at first checking most.So, the priority of this channel in the rendition list that the user browses is for the highest.Otherwise, if the watch time summation of certain channel is less, even be 0, represent that this channel is the channel that the user least pays close attention to.At this moment, the priority browsed in the user the tabulation of channel of this channel is minimum.
Two, browse by common frequency channel tabulation frequency order from low to high
At this moment, channel list is the order of common channel, such as being 1 to 100 from channel number, carries out the ordering of priority by channel number, and successively preview of the channel from this channel list.
Three, according to the user favorites list of all channels is confirmed the priority of each channel
By the favorites list of all channels being confirmed the priority of each channel according to the user, the higher ordering of determining the channel list medium priority of the priority of more liking, like this, when the channel of user before switch switches to other channel and carries out preview or watch a certain channel according to the channel the channel list, also be to carry out preview by the channel list that the user chooses in advance, like this, the user can be easy to find the own preferential program of selecting, oneself be to like which channel at ordinary times and need not rethink temporarily, find again corresponding program number.Carry out preview channel with the channel list function, when seeing the channel of oneself liking, only suspend preview and switch to and oneself want that channel of seeing with pressing, and when preset time arrives, TV can automatically switch to again the channel before switching, thereby during the program of watching before the user forgets, TV also can automatically switch to the channel before switching.
The present invention also proposes a kind of device of the program channel that automaticallyes switch.
With reference to Fig. 4, Fig. 4 is the automatically switch structural representation of device the first embodiment of program channel of the present invention.
In the present embodiment, a kind of device of the program channel that automaticallyes switch comprises:
Concrete, the present embodiment can arrange one " the interim switching " key in TV remote controller in advance, current channel begins to intercut advertisement or the temporary transient program of not liking the current broadcast of this channel that the user does not like, in the time of need to switching to other channel temporarily, can be by sending handover request by " the interim switching " key.At this moment, the user can press " the interim switching " key on the remote controller, and after channel record module 10 received the interim handover request of program, the channel before record switches was then carried out switching channels module 20.
Come interim switching channels by " the interim switching " key is set, make the user think that before switching skip advertisements, switching channels module 20 switch channel during channel broadcast advertisement etc., channel recovery module 30 is reduced to channel before switching with channel when preset time reaches; Perhaps when the user when current channel is not wanted to watch certain program, but wait for that again ensuing program is when wanting to skip sheet caudal flexure or Presence of the Moment, by pressing " the interim switching " key, interim watch other channel after switching corresponding channel, at the preset time channel of switchback before changing that then automatically switch.Like this, even when the user forgets the channel of getting back to before switching watching other channel, TV still can automatically switch to the channel before switching, and therefore, the user does not worry missing or forgetting the program of waiting in the channel of watching before switching.
With reference to Fig. 5, Fig. 5 is the automatically switch structural representation of device the second embodiment of program channel of the present invention.
The device of the automatic switchover program channel that the present embodiment proposes, different from device first embodiment of above-mentioned automatic switchover program channel, this device also comprises:
Setting module 40 is set preset time for the time information of playing according to the program of television channel or according to user's time setting input signal.
When setting module 40 can be set preset time according to the time information that the program in the television channel is play, when namely some televises advertisement now, have corresponding advertisement reproduction time and show, such as 30 seconds, at this moment, this time can be known in system, therefore, preset time just is set as the reproduction time of this advertisement, like this, when switching to other corresponding channel, as long as time spot one mistake, channel before the switchback that will automatically switch is changed makes the user can continue to watch the program that switches in the front channel.In addition, can also switch TV play Presence of the Moment or sheet caudal flexure by the time information signal that the program that obtains in the television channel is play, as obtain the moment that moment that the Presence of the Moment in the time information that program plays begins to play and Presence of the Moment play fully, two time differences are made as preset time, like this, when switching to other channel and watching program, after as long as the Presence of the Moment in the channel before switching or sheet caudal flexure finish, the channel before the switchback that will automatically switch is changed to continue to watch the program of waiting in the channel before switching for the user.
In this case, when setting preset time according to the time information of the broadcast of the program in the television channel, can control accurately the time of watching other program, switch the program of waiting in the front channel and can not miss.
In addition, setting module 40 also can be set input signal according to user's time and set preset time.Be that the user manually inputs a time, after preset time arrives, switch front channel with regard to rebound.This mode does not reach in the situation that time information that the program in the automatic acquisition television channel plays requires at some TV hardware, can simply realize avoiding the function that program is switched in advertisement yet.
Further, switching channels module 20 also is used for switching to a channel in the channel list that sets in advance according to interim handover request.
The channel list about user preferences of the channel list that sets in advance for setting in advance, the priority to channel in the channel list sorts.It is up to a hundred that existing digital television channel data reaches, and the user forgets again channel corresponding to these up to a hundred channel numbers, at this moment, user at ordinary times more often watched or the partial channel liked is recorded in the channel list.
When the user thinks skip advertisements etc., when switching to other channel from the channel of current broadcast, switching channels module 20 provides a channel for play temporarily in the channel list that sets in advance at random, perhaps according to the user selection of the channel in the channel list is play temporarily, when all interim times of playing finish more than or equal to preset time, automatically switch to the channel before switching.
Be channel in the channel list by the channel fix that will switch, like this, go forward side by side the line frequency road when switching when the user does not want to watch the program of current channel, the probability that the user selects the channel of liking is larger.
Further, switching channels module 20 also is used for according to interim handover request, and according to each channel of browsing of the priority of the channel list mid band that sets in advance.
When the user thinks skip advertisements etc., when switching to other channel from the channel of current broadcast, switching channels module 20 is come channel is carried out preview according to channel list, namely in preset time, the user can watch a plurality of channels, and the preview time of each channel can be set in advance according to user's demand.When a plurality of channel of preview, the user can select the channel of oneself liking, and then carries out corresponding operating, and like this, TV temporarily switches to interim that channel selected of user.Begin to switch to another channel from the channel of aforementioned current broadcast (channel before namely switching) and start at, when all handover operations and play the used time during more than or equal to preset time temporarily, TV automatically switches to the channel before switching.
The device of the automatic switchover program channel that the embodiment of the invention proposes, carry out preview by 20 pairs of channels of switching channels module, thereby when the user does not want to watch the program of current channel, the program of other channels in all right preview channel tabulation, thereby be easy to the channel that finds the user to like, like this, time of the to be switched front channel programs such as user is taken full advantage of, further improve simultaneously the probability that the user selects the channel of liking.
The present invention further also proposes a kind of TV.
The TV that proposes in the present embodiment comprises a kind of device of the program channel that automaticallyes switch, and the concrete structure of this device does not repeat them here with reference to above-described embodiment.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure transformation that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (12)
1. the method for the program channel that automaticallyes switch is characterized in that, comprising:
After receiving the interim handover request of program, the channel before record switches;
According to described interim handover request, switch to corresponding channel, and judge that whether time that the channel before the described switching is switched is more than or equal to preset time;
If, the channel before the described switching of then automaticallying switch back.
2. the method for claim 1 is characterized in that, the establishing method of described preset time is:
Set according to the time information of the broadcast of the program in the television channel or according to user's time setting input signal.
3. the method for claim 1 is characterized in that, describedly switches to corresponding channel and is specially:
Switch to a channel in the channel list that sets in advance.
4. the method for claim 1 is characterized in that, describedly switches to corresponding channel and is specially:
Priority according to the channel list mid band that sets in advance is browsed each channel.
5. method as claimed in claim 4 is characterized in that, the establishing method of the priority of described channel list mid band is specially:
The history of each channel in statistics a period of time is watched the cumulative time;
Watch the cumulative time that all channel division are a plurality of groups according to history, the channel in each group and/or each group is determined respectively priority;
All channel priority situations are recorded in the channel list.
6. method as claimed in claim 5 is characterized in that, describedly watches the cumulative time that all channel division are a plurality of groups according to history, and the channel in each group and/or each group determines that respectively priority is specially:
Setting is preset the highest viewing time and is preset minimum viewing time;
Viewing time 70% is divided into first group greater than what preset the highest viewing time, and the channel in first group sorts according to the priority of programme content simultaneously;
With viewing time between preset the highest viewing time 70% and preset the highest viewing time 30% between channel division be second group, the channel in second group sorts according to the priority of programme content simultaneously;
Be the 3rd group with viewing time between 30% and the channel division that presets between the minimum viewing time that preset the highest viewing time, the channel in the 3rd group sorts according to the priority of programme content simultaneously;
Viewing time is divided into the 4th group less than presetting minimum viewing time, and the while, the 4th group of interior channel sorted according to the priority of programme content.
7. method as claimed in claim 4 is characterized in that, the establishing method of the priority of described channel list mid band is specially:
Receive the content information of the program that current each channel plays;
Receive the user to the selection information of the content information of described program, and according to described selection Information generation one channel list, described channel list mid band sorts according to the content priority.
8. the device of the program channel that automaticallyes switch is characterized in that, comprising:
The channel record module, after being used for receiving the interim handover request of program, the channel before record switches;
The switching channels module is used for switching to corresponding channel according to described interim handover request, and judges that whether time that the channel before the described switching is switched is more than or equal to preset time;
The channel recovery module was used for when time that the channel of judging before the described switching is switched during more than or equal to preset time, and the front channel of described switching automaticallyes switch back.
9. device as claimed in claim 8 is characterized in that, also comprises:
Setting module is set preset time for the time information of playing according to the program of television channel or according to user's time setting input signal.
10. device as claimed in claim 9 is characterized in that, described switching channels module also is used for switching to a channel in the channel list that sets in advance according to interim handover request.
11. device as claimed in claim 9 is characterized in that, described switching channels module also is used for according to interim handover request, and according to each channel of browsing of the priority of the channel list mid band that sets in advance.
12. a TV is characterized in that, comprises the device such as arbitrary described automatic switchover program channel among the claim 8-11.
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| CN2012105551618A CN103002345A (en) | 2012-12-20 | 2012-12-20 | Method, device and television capable of switching program channel automatically |
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| CN2012105551618A CN103002345A (en) | 2012-12-20 | 2012-12-20 | Method, device and television capable of switching program channel automatically |
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| CN103002345A true CN103002345A (en) | 2013-03-27 |
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| CN2012105551618A Pending CN103002345A (en) | 2012-12-20 | 2012-12-20 | Method, device and television capable of switching program channel automatically |
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