CN101651791A - Method for automatically setting favorite channels - Google Patents
Method for automatically setting favorite channels Download PDFInfo
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- CN101651791A CN101651791A CN200810142431A CN200810142431A CN101651791A CN 101651791 A CN101651791 A CN 101651791A CN 200810142431 A CN200810142431 A CN 200810142431A CN 200810142431 A CN200810142431 A CN 200810142431A CN 101651791 A CN101651791 A CN 101651791A
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Abstract
The invention provides a method for automatically setting favorite channels, which is applied to a television system comprising a plurality of television channels. The television system is provided with a menu module of the favorite channels, a microcontroller and a timer. The method comprises the following steps that an initial value of a favorite index of each channel is set; two or more than two time thresholds and an accumulative coefficient corresponding to each time threshold are set; the timer is started after a user selects to watch a certain channel; the microcontroller judges whetherthe time that the user watches the channel reaches a certain time threshold through the timer; and if so, the accumulative coefficient corresponding to the time threshold is accumulated to the favorite index of the channel, and the microcontroller arranges all the channels according to the size of a favorite index value of each channel and transmits an arrangement result to the menu module of thefavorite channels. The method can effectively count favorite television channels of the user and displays the channels through the menu of the favorite channels.
Description
Technical field
The invention belongs to TV domain, relate in particular to the automatic method to set up of favorite channels in a kind of television system.
Background technology
Be provided with the menu of " hobby television channel " in the present television system mostly, be equipped with this menu in the set-top box as existing cable TV use, the television channel that the user can like oneself watching adds in this menu, and later on each user opens this menu can select oneself to like the television channel watched.But,, make troubles to user's operation because the television channel that this action need user likes oneself adds in the menu.
Therefore, existing part television system is used the television channel that is provided with automatically in the hobby menu, this automatic method to set up is that the television channel that the user watches is recently added in the menu, like this, the channel of hobby in the menu often is not that the user likes the channel watched, but the television channel of watching recently can't bring convenience to the users.
Summary of the invention
Main purpose of the present invention provides a kind of television channel of automatically user preferences being watched and joins favorite channels method to set up in the favorite channels menu.
The present invention realizes like this, the automatic method to set up of favorite channels is applied to include in the television system of a plurality of television channels, this television system comprises favorite channels menu module, microcontroller and timer, this method may further comprise the steps: the initial value that each channel preference index is set, and the time threshold more than two or two and the coefficient that adds up of each time threshold correspondence be set, after the user selects to watch a certain channel, start timer, microcontroller judges whether the user watches this channel time to arrive threshold value sometime, in this way, the coefficient that adds up of this time threshold correspondence is added on the hobby index of this channel, microcontroller is according to each channel of the big minispread of hobby exponential quantity of each channel, and rank results is sent in the favorite channels menu module.
More specifically, the very first time threshold value and second time threshold are set, and first of very first time threshold value correspondence second of coefficient, the second time threshold correspondence coefficient that adds up that adds up is set; After microcontroller judges that the user watches a certain channel time to arrive very first time threshold value, first coefficient that adds up is added on the hobby index of this channel; After microcontroller judges that the user watches a certain channel time to arrive second time threshold, second coefficient that adds up is added on the hobby index of this channel.
More specifically, microcontroller restarts timer after judging user's switching channels, rejudges the user and watches this channel time whether to arrive very first time threshold value.
More specifically, microcontroller judges that the user watches a certain channel time to be shorter than very first time threshold value and when switching the channel of watching, restarts timer, not to the hobby index accumulating values of this channel.
More specifically, described very first time threshold value is 5 minutes, and described second time threshold is 10 minutes.
More specifically, be set a statistics cycle, microcontroller calculates the hobby index of each channel in measurement period, and the hobby index that will calculate is sent to favorite channels menu module.
More specifically, described measurement period is 7 days.
This shows that the present invention is provided with a plurality of time thresholds, have only the user to watch a certain channel to arrive certain hour after, the coefficient that adds up accordingly just adds up on the hobby index of this channel.Like this, the television channel in the favorite channels menu just is not the television channel that the user watches recently, but the higher television channel of hobby index, the just the longest television channel of user's viewing time.Because the longest channel of user's viewing time user is often liked most the television channel of watching, therefore, the present invention can effectively like best the user channel of watching and join in the favorite channels menu.
Description of drawings
Fig. 1 is a television system structural representation block diagram of using the embodiment of the invention;
Fig. 2 is the flow chart of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Referring to Fig. 1, be the television system structural representation block diagram of using the embodiment of the invention.As seen from the figure, the television system of application present embodiment comprises microcontroller 1, timer 2, channel switch detection module 3, favorite channels menu module 4 and memory 5.
Television system is provided with a plurality of timers 2, and this can determine according to actual conditions.In the present embodiment, television system is provided with two timers 2, is respectively applied for timing 5 minutes and timing 10 minutes.Certainly, employing is the single timer of continuous timing repeatedly, also is feasible, and this belongs to common practise, does not give unnecessary details at this.
Channel switch detection module 3 is used to detect the signal whether user sends switching channels, and the signal that receives is sent to microcontroller 1.
In the present embodiment, in EEPROM, get the number that 10 addresses are used for depositing 10 user preferred channels arbitrarily, suppose to get offset address from 0x1F10～0x1F1A totally 10 addresses, the concrete indicated channel of favorite channels menu module is No. 4 corresponding with the data in these 10 addresses successively, first data that show in the favorite channels menu module 4 are exactly the data in first address (0x1F10), second data presented is exactly the data in second address (0x1F11), and the rest may be inferred up to the 10th video data.
Simultaneously, if total channel number is 98, equally also can in eeprom memory, get 98 addresses arbitrarily, will determine that just each channel puts data to there being one to one the address deposit, because these 98 addresses are the hobby indexes that are used for depositing each channel.Suppose to get address 0x1F3B～0x1FFF, the space of two bytes of data occupancy of each channel is set in the space of 98 * 2 bytes altogether, and these 98 addresses are the hobby indexes that are used for depositing each channel.
After the user opened TV, microcontroller 1 just calculated the time that the user watches a certain channel, if watch the time of a certain channel to arrive the regular hour, for example 5 minutes, just the hobby index to this channel added 1, arrived 10 minutes if watch, just the hobby index to this channel adds 2, so analogizes.The user watches a certain channel time long more, and the hobby index of this channel is also just big more.
Favorite channels menu module 4 is used for explicit user and likes the television channel data of watching most, and these data are exactly the data that are stored in first memory block.After microcontroller 1 calculates the hobby index of each channel that finishes, arrange each channel, and will arrange 10 more preceding channels and be stored in first memory block, just be sent in the favorite channels menu 4 according to the hobby exponential size.
After microcontroller 1 calculates the hobby index of each channel, can use one section following program that the size of each channel according to the hobby index sorted:
Void?find_10chanel(int*input，int*output)
{
int?temp，atemp；
int?data[2][98]；
for(int?i＝0，i＜10；i++)
{
data[0][i]＝*(input+i)；
data[1][i]＝i；
}
For (int i=0, i＜10; I++) // only need preceding 10 platforms
{
temp＝data[0][i]；
atemp＝data[1][i]；
for(int?j＝i；j＜98；j++)
{
if(temp＜data[0][j])
{
data[0][i]＝data[0][j]；
data[0][j]＝temp；
data[1][i]＝data[1][j]；
data[1][j]＝atemp；
}
}
*(ouput+i)＝data[1][i]；
}
}
After using the said procedure ordering, microcontroller 1 can obtain to like the highest preceding 10 channels of index, and these 10 channels are stored in first memory block.
Illustrate below in conjunction with Fig. 2 present embodiment is how to realize being provided with automatically the television channel that user preferences is watched.Before favorite channels is set, the hobby index initial value of each channel need be set, in the present embodiment, each channel preference index initial value is 0.Simultaneously, also need to be provided with two time thresholds and with the corresponding coefficient that adds up of time threshold.In the present embodiment, very first time threshold value is 5 minutes, and first of its correspondence coefficient that adds up is that 1, the second time threshold is 10 minutes, and second of its correspondence coefficient that adds up is 2.
After television system started, microcontroller 1 execution in step S1 play the television channel that user's selection is watched, and for example the user is watching the 7th channel, and the current hobby index of this channel is 5.After microcontroller 1 is play the TV signal of the 7th channel, start timer 2, i.e. execution in step S2.Then, microcontroller 1 execution in step S3 judges whether the user switches the television channel of watching, if the user switches to other channel, then returns execution in step S2, restarts timer 2, allows timer 2 restart timing.If the user does not have switching channels, continue to watch the 7th channel, execution in step S4 then, judge whether timing to 5 minute of timer 2, if timing to 5 minute, just the user watches this channel to arrive very first time threshold value, execution in step S6 then, hobby index to the 7th channel adds 1, first coefficient that adds up that just on the hobby index of the 7th channel, adds up, and this moment, the hobby index of the 7th channel was 6.If there is not timing to 5 minute, then return execution in step S3, judge whether the user switches the television channel of watching.
Among the step S7, if the user watches the time of the 7th channel not by 10 minutes, then microcontroller 1 returns execution in step S6, judges whether the user switches the channel of watching.
Simultaneously, it is 5 minutes that very first time threshold value is set in the present embodiment, like this, method of the present invention is not that all channels are all added up, but watch the channel more than 5 minutes to add up at the user, can make statistics more accurate effectively with the of short duration television channel shielding of watching in user's switching TV channel process.
Simultaneously, among the present invention, a measurement period can also be set, in the present embodiment, measurement period is 7 days, and microcontroller 1 calculates the hobby index of each channel in the measurement period, and arranges each channel according to the hobby index in the measurement period.After a measurement period finishes, the hobby index zero clearing of each channel can be recomputated the hobby index of each channel, also the hobby index of each channel can be reduced by half, the new coefficient that adds up is added in each channel preference index, these all can realize purpose of the present invention again.
Certainly, two time thresholds only are set in the present embodiment, during practical application, the more time threshold value can also be set,, and the coefficient that adds up of each time threshold correspondence is set as three, four etc.Simultaneously, the size of the length of each time threshold, the coefficient that adds up can be set according to actual operating position fully, not only is confined to the described numerical value of present embodiment.
The above only is preferred embodiment of the present invention; not in order to restriction the present invention; all any modifications of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc.; such as; explicit user is liked most in the favorite channels menu module 45 or 20 channels; perhaps change of time threshold length or the like, above-mentioned change all should be included within protection scope of the present invention.
Claims (7)
1, the automatic method to set up of favorite channels is applied to include in the television system of a plurality of television channels, and this television system comprises favorite channels menu module, microcontroller and timer, it is characterized in that, said method comprising the steps of:
The initial value of each channel preference index is set, and the time threshold more than two or two and the coefficient that adds up of each time threshold correspondence are set;
After treating that the user selects to watch a certain channel, start timer, microcontroller judges by timer whether the user watches this channel time to arrive threshold value sometime, in this way, the coefficient that adds up of this time threshold correspondence is added on the hobby index of this channel;
Microcontroller is according to each channel of the big minispread of hobby exponential quantity of each channel, and rank results is sent in the favorite channels menu module.
2, the automatic method to set up of favorite channels as claimed in claim 1 is characterized in that:
The very first time threshold value and second time threshold are set, and first of very first time threshold value correspondence second of coefficient, the second time threshold correspondence coefficient that adds up that adds up is set;
After microcontroller judges that the user watches a certain channel time to arrive very first time threshold value, first coefficient that adds up is added on the hobby index of this channel;
After microcontroller judges that the user watches a certain channel time to arrive second time threshold, second coefficient that adds up is added on the hobby index of this channel.
3, the automatic method to set up of favorite channels as claimed in claim 2 is characterized in that:
Microcontroller restarts timer after judging user's switching channels, rejudges the user and watches this channel time whether to arrive very first time threshold value.
4, the automatic method to set up of favorite channels as claimed in claim 3 is characterized in that:
Microcontroller judges that the user watches a certain channel time to be shorter than very first time threshold value and when switching the channel of watching, restarts timer, not to the hobby index accumulating values of this channel.
5, as the automatic method to set up of each described favorite channels of claim 2 to 4, it is characterized in that:
Described very first time threshold value is 5 minutes, and described second time threshold is 10 minutes.
6, as the automatic method to set up of each described favorite channels of claim 1 to 4, it is characterized in that:
One statistics cycle was set, and microcontroller calculates the hobby index of each channel in measurement period, and the hobby index that will calculate is sent to favorite channels menu module.
7, the automatic method to set up of favorite channels as claimed in claim 6 is characterized in that:
Described measurement period is 7 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810142431A CN101651791A (en) | 2008-08-13 | 2008-08-13 | Method for automatically setting favorite channels |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810142431A CN101651791A (en) | 2008-08-13 | 2008-08-13 | Method for automatically setting favorite channels |
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| CN200810142431A Pending CN101651791A (en) | 2008-08-13 | 2008-08-13 | Method for automatically setting favorite channels |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101959035A (en) * | 2010-10-26 | 2011-01-26 | 福建捷联电子有限公司 | Intelligent skipping method of television channels |
| CN102523500A (en) * | 2011-12-21 | 2012-06-27 | Tcl王牌电器(惠州)有限公司 | Advertisement filtering method based on cloud computing and advertisement filtering system thereof, and digital television apparatus |
| CN103458286A (en) * | 2013-08-30 | 2013-12-18 | 小米科技有限责任公司 | Television channel switching method and device |
| CN104363487A (en) * | 2014-11-11 | 2015-02-18 | 无锡科思电子科技有限公司 | STB (set top box) with function of automatic channel selection on startup |
| CN104735478A (en) * | 2015-03-30 | 2015-06-24 | 天脉聚源(北京)传媒科技有限公司 | Display method and device of program list |
| CN104780399A (en) * | 2015-03-26 | 2015-07-15 | 成都市斯达鑫辉视讯科技有限公司 | Channel ordering method for set top box |
| CN104780435A (en) * | 2015-03-26 | 2015-07-15 | 成都市斯达鑫辉视讯科技有限公司 | Advertisement shielding method of set top box |
| CN104780450A (en) * | 2015-03-18 | 2015-07-15 | 福建新大陆通信科技股份有限公司 | Set-top box program skipping and sorting method and system |
| WO2015192527A1 (en) * | 2014-06-20 | 2015-12-23 | 京东方科技集团股份有限公司 | Channel switching method for playing device and playing device |
| CN105516814A (en) * | 2015-11-30 | 2016-04-20 | 深圳Tcl新技术有限公司 | Channel processing method and channel processing apparatus |
| CN109905736A (en) * | 2017-12-07 | 2019-06-18 | 天津三星电子有限公司 | A kind of channel switching method and electronic equipment |
| CN110225380A (en) * | 2019-04-28 | 2019-09-10 | 百度在线网络技术（北京）有限公司 | The display methods and device of TV desktop |
-
2008
- 2008-08-13 CN CN200810142431A patent/CN101651791A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101959035A (en) * | 2010-10-26 | 2011-01-26 | 福建捷联电子有限公司 | Intelligent skipping method of television channels |
| CN102523500A (en) * | 2011-12-21 | 2012-06-27 | Tcl王牌电器(惠州)有限公司 | Advertisement filtering method based on cloud computing and advertisement filtering system thereof, and digital television apparatus |
| CN102523500B (en) * | 2011-12-21 | 2015-01-28 | Tcl王牌电器(惠州)有限公司 | Advertisement filtering method based on cloud computing and advertisement filtering system thereof, and digital television apparatus |
| CN103458286A (en) * | 2013-08-30 | 2013-12-18 | 小米科技有限责任公司 | Television channel switching method and device |
| WO2015192527A1 (en) * | 2014-06-20 | 2015-12-23 | 京东方科技集团股份有限公司 | Channel switching method for playing device and playing device |
| CN104363487A (en) * | 2014-11-11 | 2015-02-18 | 无锡科思电子科技有限公司 | STB (set top box) with function of automatic channel selection on startup |
| CN104780450A (en) * | 2015-03-18 | 2015-07-15 | 福建新大陆通信科技股份有限公司 | Set-top box program skipping and sorting method and system |
| CN104780450B (en) * | 2015-03-18 | 2018-08-24 | 福建新大陆通信科技股份有限公司 | A kind of method and system that programs of set-top box is skipped and sorts |
| CN104780435A (en) * | 2015-03-26 | 2015-07-15 | 成都市斯达鑫辉视讯科技有限公司 | Advertisement shielding method of set top box |
| CN104780399A (en) * | 2015-03-26 | 2015-07-15 | 成都市斯达鑫辉视讯科技有限公司 | Channel ordering method for set top box |
| CN104780399B (en) * | 2015-03-26 | 2018-10-12 | 成都市斯达鑫辉视讯科技有限公司 | The channel sequencing method of set-top box |
| CN104735478A (en) * | 2015-03-30 | 2015-06-24 | 天脉聚源(北京)传媒科技有限公司 | Display method and device of program list |
| CN105516814A (en) * | 2015-11-30 | 2016-04-20 | 深圳Tcl新技术有限公司 | Channel processing method and channel processing apparatus |
| WO2017092267A1 (en) * | 2015-11-30 | 2017-06-08 | 深圳Tcl新技术有限公司 | Channel processing method and device |
| CN109905736A (en) * | 2017-12-07 | 2019-06-18 | 天津三星电子有限公司 | A kind of channel switching method and electronic equipment |
| CN110225380A (en) * | 2019-04-28 | 2019-09-10 | 百度在线网络技术（北京）有限公司 | The display methods and device of TV desktop |
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Application publication date: 20100217 |