CN1984280A - Device for automatically converting frequency-channel of digital TV-set and its controlling method - Google Patents
Device for automatically converting frequency-channel of digital TV-set and its controlling method Download PDFInfo
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- CN1984280A CN1984280A CN 200510048020 CN200510048020A CN1984280A CN 1984280 A CN1984280 A CN 1984280A CN 200510048020 CN200510048020 CN 200510048020 CN 200510048020 A CN200510048020 A CN 200510048020A CN 1984280 A CN1984280 A CN 1984280A
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Abstract
The digital TV channel switching apparatus comprises: a signal processing unit for processing and outputting signals; an advertisement time extracting unit for extracting the information about advertisement time; and a control unit for controlling TV to return to original channel. The method comprises: renewing the channel information about the channels in top priority watching sequence; extracting advertisement time information; automatically switching to relevant channel in top priority watching sequence; automatically returning to original channel. In the invention, TV set can automatically select and switch to a user's favorite channel in the time of playing advertisement, and automatically returns to the original channel after the advertisement is ended.
Description
Technical field
The present invention relates to a kind of Digital Television, particularly between advertisement area, select user's favorite channels, automatic channel conversion equipment and the control method of playing thereof automatically.
Background technology
The broadcasting of numeral multichannel provides program by dozens of-hundreds of channel, and along with being on the increase of user choice, it is complicated more that program is selected to become.This digital multichannel broadcasting provides the electronic program list of program and programme information etc. also to be counted as one of basic service as one of digital service.
In receiving the digital broadcasting transmitter of digital broadcasting that each channel comprises a plurality of programs, no matter how many channel number and the number of programs that may receive be, the channel that the user usually or at any time selects to watch but is restricted.
Therefore,, need carry out repeatedly button operation, exist and bring the problem of a lot of inconvenience to use for the channel of selecting the user to like.
Therefore, construct in advance the channel of user preferences with the form of detail list, on detail list, can select channel, still, also existing needs the user usually to carry out manual operation to set and watch channel, bring very big inconvenient problem to use.
The method that existing technologies is used is, when begin in broadcast and certain hour at interval, during other button input, on picture, show the favorite channels detail list of decision, select.
The upgrading of favorite channel detail list is finished by the input of watching frequency number and viewing time and user.
Delighted frequency channel automatic setting device to existing Digital Television describes below with reference to accompanying drawings.
Fig. 1 is the pie graph of the Delighted frequency channel automatic setting device of existing Digital Television.
Fig. 1 has shown an example of the Delighted frequency channel automatic setting device that adopts in the digital broadcasting transmitter, is made of following components: receive the channel portion (11) that wishes channel broadcasting signal; With prior official hour unit, storage receives the memory (13) of watching channel number; The broadcasting favorite channels that set to receive is examined the frequency number of the channel number of storage, and the channel that will have the above frequency number of set point number is automatically made the control part (12) of favorite channels; With the favorite channels of setting be arranged in electronic program list (GUI) uppermost position or for electronic program list on other channel make a distinction the GUI piece of representing (15); The broadcast singal that receives is handled, and the signal processing part (14) of output.
The Delighted frequency channel automatic setting device of the existing Digital Television that constitutes according to said structure is a benchmark with the frequency number of selecting channel, sets favorite channels.
But there are the following problems at implementation stage for the favorite channels decision of existing Digital Television and channel conversion method:
For instance, in watching the process of certain program, the user loses interest in to the part of respective program or occurs in the playing process of related-program between the advertisement broadcast area, wishes temporarily to watch the situation of other channel much to see.
In this case, in order to watch other program,, can use the favorite channels detail list in the stage of converted channel.
That is, in watching the process of program,, skip the situation of channel and much see for the play content of the next program of examining user preferences.
In this case, in fact, even the beholder also has the wish (when the end or the part of loseing interest in finish between advertisement area) that continues to watch the program of watching at first, owing to can not know the time point of end exactly, so, be difficult to from the optimum time point converted channel channel of watching before returning to.
When being difficult to, when returning to the channel of watching in the past, exist the beholder not watch and watch problem partly from the optimum time point converted channel.
Summary of the invention
The object of the present invention is to provide a kind ofly in watching the process of Digital Television, between advertisement area, select user's favorite channels automatically, and automatic channel conversion equipment and the control method play.In watching the process of Digital Television, between advertisement area, select user's favorite channels automatically, and play, when between advertisement area, finishing, return to the automatic channel conversion equipment and the control method of original channel again.
The objective of the invention is to be achieved through the following technical solutions:
Device for automatically converting frequency-channel of digital TV-set has the broadcast receiver of a plurality of receiving channelss, is made of following components: in order to ensure to handling by the signal of channel portion selective reception and showing the signal processing part of exporting;
Utilize the additional information of the broadcast program of the original channel that above-mentioned signal processing part handles, extract the time spot extraction unit of time spot information;
To utilizing the time spot information of extracting, control channel portion to other channel automatically switching channel, when the time spot finishes, reverts to the control part that original channel is controlled again.
Described device for automatically converting frequency-channel of digital TV-set, other channel of changing between advertisement area is the specified channel set of user and beholder's favorite channel.
Described device for automatically converting frequency-channel of digital TV-set, the automatic channel conversion equipment also comprises following structure: between advertisement area, for other channel that determines to change, examine the frequency number of corresponding channel number of the broadcast singal of reception, to have the channel of having set the above frequency number of this number and be automatically made favorite channels, determine the priority of favorite channels, perhaps determine the channel priority determination section of beholder's specified channel with the override order;
Utilize above-mentioned channel priority determination section, the priority channel of storage decision, and the favorite channels information storage part of favorite channels information.
The control method of device for automatically converting frequency-channel of digital TV-set comprises following several stages: if the beholder selects the automatic channel translative mode, upgrade the stage of the channel information of override order; If the beholder watches the program of the original channel of selection, utilize the additional information of related-program, extract the stage of time spot information; If on above-mentioned original channel, arrived the advertisement reproduction time, utilize the channel information of above-mentioned renewal, to the stage that channel correlation is changed automatically; Finish if arrived, be transformed into the stage of original channel automatically in the time spot of original channel.
The control method of described device for automatically converting frequency-channel of digital TV-set, during between the advertisement area of original channel, channel from the override order, downward successively, automatically, converted channel at certain intervals is in the relevant action process, if high interval end the in the pass of original channel automatically restores to original channel.
The control method of described device for automatically converting frequency-channel of digital TV-set, at channel from the override order, downward successively, automatically at certain intervals in the course of action of converted channel, under the situation that exists the user to select, even finish between the advertisement area of original channel, can not recover original channel, keep the channel of selecting afterwards.
Advantage of the present invention and effect are:
In sum, automatic channel conversion equipment of the present invention and control method thereof reach following effect:
The first, in watching the process of TV programme, in the interval of playing advertisement, automatically switching channel in the channel of beholder's hobby, can be grasped the content of present in progress program, offers convenience to the beholder.
The second, automatically channel is reverted to original channel the finish time between advertisement area, fundamentally stop to miss the phenomenon of the important play content of original channel.
The 3rd, because skip advertisements is interval and skip in the moment of beholder's selection automatically, watch favorite channels, can improve viewing effect.
Description of drawings
Fig. 1 is the pie graph of the Delighted frequency channel automatic setting device of existing Digital Television;
Fig. 2 is the pie graph that the present invention carries out the automatic channel conversion equipment of automatic conversion of Digital Television favorite channels and recovery;
Fig. 3 is that the present invention carries out the flow chart that the Digital Television favorite channels is changed and restored automatically.
Critical piece explanation among the figure:
21: channel portion 22: control part
23: favorite channels information-storing device 24: channel priority determination section
25: signal processing part 26: the time spot information extraction portion
Embodiment
Embodiment to automatic channel conversion equipment of the present invention and control method is elaborated with reference to the accompanying drawings.
Fig. 2 is the pie graph of the automatic channel conversion equipment of automatic conversion of the present invention's the favorite channels that carries out Digital Television and recovery.Fig. 3 is that the present invention carries out the automatic conversion of favorite channels of Digital Television and the flow chart that restores.
Of the present invention focusing on play when having the sports cast of regular rest and fixture in the middle of the TV programme when the beholder is watching, and is automatically converted to beholder's favorite program, afterwards, through after the regular hour, automatically restores to original channel.
Relay as physical culture, can play advertisement, at this moment,, can be transformed into other channel and recovery by beholder's button operation in the time of forming by interval, match, player's replacement etc.
Promptly, button operation by the beholder, changing and recovering other channel operation is in order to stop the generation of following situation: owing to the beholder does not know and at that time point channel reverted to original channel, can not watch the important content in the original channel play content.
As shown in Figure 2, carrying out the automatic conversion of favorite channels of Digital Television and the automatic channel conversion equipment that restores is made of following components: the channel portion (21) that receives the broadcast singal of wishing channel; In order to ensure to handling by the signal of channel portion (21) selective reception and showing the signal processing part of exporting (25); Utilize the additional information of the broadcast program of the original channel that above-mentioned signal processing part (25) handles, extract the time spot extraction unit (26) of time spot information; To the time spot information of utilizing time spot extraction unit (26) to extract, control channel portion (21), with specified channel and the favorite channels of channel switch for user's setting, the time spot reverts to the control part (22) that original channel is controlled when finishing again automatically; Examine the frequency number of corresponding channel number of the broadcast singal of reception, the channel that will have the above frequency number of set point number is automatically made favorite channels, and decision is set at the priority of favorite channels or with the channel priority determination section (24) of override order decision beholder specified channel; Utilize above-mentioned channel priority determination section (24), the priority channel of storage decision and the favorite channels information storage part (23) of favorite channels information.
Here, the former key that the beholder set and removed the automatic channel translative mode can be made of remote controller, also can constitute on television main.
In addition, when watching the programs such as football of regulation sports time, time spot extraction unit (26) can be extracted time spot information according to temporal information.When watching program such as the irregular baseball of advertisement reproduction time, analysis package is contained in the information content in the broadcast program of original channel, if do not relaying present content displayed, judges whether to play advertisement, extracts the information of channel switch and recovery.
The characteristics of the automatic channel conversion equipment among the present invention are: control part (22) to extract the broadcast program that will select from the beholder in the middle of the temporal information that extensively calls time of establishment, in the corresponding time, automatically channel switch is the channel of user's appointment or the favorite channels with override order, through behind the certain hour, turn back to original channel again and control.
This automatic channel conversion equipment is grasped the time spot in advance, carries out information but also grasp the sports that are included in the relevant sports items in the additional information service.With the baseball is example, grasps required time when replacing the pitcher, arena rectification time etc. in advance, calculating the time that expectation needs, by beholder's button operation, is specified channel or favorite channels with channel conversion automatically, through after the time of calculating, return to original channel again.
Method of controlling operation to automatic channel conversion equipment of the present invention is elaborated with reference to the accompanying drawings.
As shown in Figure 3, the favorite channels of Digital Television is changed automatically and the flow process of recovery is: at first, if the beholder selects the automatic channel translative mode, utilize favorite channels information, upgrade the channel information of override order and the channel information (S301) that the beholder sets.
Then,, carry out the additional information of utilizing related-program, extract a succession of process (S303) of the advertisement scheduled time and advertisement time started if watch the program (S302) of the original channel that the user sets.
Extract the information that extensively calls time like this, when in the process of watching respective program to time spot or when content displayed is advertisement now (S304), automatically with the favorite channels of channel switch for storage.(S305)。
Here, channel switch can be to the conversion of favorite channels, also can be by the favorite channels of override order automatically switching channel downwards successively, and the content of the program of in the user notification favorite channels, playing.
This channel switch successively need be passed through certain intervals (user is to the related-program content aware time to a certain degree) and be finished, and in the process of channel switch, plays end (S306) simultaneously with the advertisement of original channel, reverts to original channel automatically.(S307)。
Here, the beholder also can utilize control signal input tools such as remote controller, does not return to original channel, selects any one channel of conversion automatically, continues to watch.
And, be not only between the advertisement area of original channel, to carry out the automatic channel conversion, even be not between advertisement area, when the beholder loses interest in to the program of playing, the beholder can oneself select, and changes favorite channels successively downwards automatically from the override order.Like this, can bring convenience to the beholder, and raise the efficiency.
Claims (6)
1. device for automatically converting frequency-channel of digital TV-set has the broadcast receiver of a plurality of receiving channelss, it is characterized in that being made of following components: in order to ensure to handling by the signal of channel portion selective reception and showing the signal processing part of exporting;
Utilize the additional information of the broadcast program of the original channel that above-mentioned signal processing part handles, extract the time spot extraction unit of time spot information;
To utilizing the time spot information of extracting, control channel portion to other channel automatically switching channel, when the time spot finishes, reverts to the control part that original channel is controlled again.
2. device for automatically converting frequency-channel of digital TV-set according to claim 1 is characterized in that: other channel of changing between advertisement area is the specified channel set of user and beholder's favorite channel.
3. device for automatically converting frequency-channel of digital TV-set according to claim 1 and 2, it is characterized in that: the automatic channel conversion equipment also comprises following structure: between advertisement area, for other channel that determines to change, examine the frequency number of corresponding channel number of the broadcast singal of reception, to have the channel of having set the above frequency number of this number and be automatically made favorite channels, determine the priority of favorite channels, perhaps determine the channel priority determination section of beholder's specified channel with the override order;
Utilize above-mentioned channel priority determination section, the priority channel of storage decision, and the favorite channels information storage part of favorite channels information.
4. the control method of device for automatically converting frequency-channel of digital TV-set is characterized in that: comprise following several stages: if the beholder selects the automatic channel translative mode, upgrade the stage of the channel information of override order; If the beholder watches the program of the original channel of selection, utilize the additional information of related-program, extract the stage of time spot information; If on above-mentioned original channel, arrived the advertisement reproduction time, utilize the channel information of above-mentioned renewal, to the stage that channel correlation is changed automatically; Finish if arrived, be transformed into the stage of original channel automatically in the time spot of original channel.
5. the control method of device for automatically converting frequency-channel of digital TV-set according to claim 4, it is characterized in that: during between the advertisement area of original channel, channel from the override order, downward successively, automatically, converted channel at certain intervals is in the relevant action process, if high interval end the in the pass of original channel automatically restores to original channel.
6. the control method of device for automatically converting frequency-channel of digital TV-set according to claim 4, it is characterized in that: at channel from the override order, downward successively, automatically at certain intervals in the course of action of converted channel, under the situation that exists the user to select, even finish between the advertisement area of original channel, can not recover original channel, keep the channel of selecting afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510048020 CN1984280A (en) | 2005-12-16 | 2005-12-16 | Device for automatically converting frequency-channel of digital TV-set and its controlling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510048020 CN1984280A (en) | 2005-12-16 | 2005-12-16 | Device for automatically converting frequency-channel of digital TV-set and its controlling method |
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| Publication Number | Publication Date |
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| CN1984280A true CN1984280A (en) | 2007-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200510048020 Pending CN1984280A (en) | 2005-12-16 | 2005-12-16 | Device for automatically converting frequency-channel of digital TV-set and its controlling method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783911A (en) * | 2010-02-04 | 2010-07-21 | 康佳集团股份有限公司 | Method for skipping advertisements in playing process of TV programs |
| CN102209213A (en) * | 2010-03-29 | 2011-10-05 | 联想(北京)有限公司 | Play equipment and play method |
| CN107547942A (en) * | 2016-06-24 | 2018-01-05 | Tcl集团股份有限公司 | A kind of binary system television system and method |
| CN108540249A (en) * | 2018-04-12 | 2018-09-14 | 上海博泰悦臻网络技术服务有限公司 | Based on vehicle-mounted radio program method and cloud server are listened to without advertisement |
| FR3102632A1 (en) * | 2019-10-23 | 2021-04-30 | Parrot Faurecia Automotive Sas | Electronic device and method for controlling a broadcast of digital audio and / or video streams, vehicle and associated computer program |
-
2005
- 2005-12-16 CN CN 200510048020 patent/CN1984280A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783911A (en) * | 2010-02-04 | 2010-07-21 | 康佳集团股份有限公司 | Method for skipping advertisements in playing process of TV programs |
| CN102209213A (en) * | 2010-03-29 | 2011-10-05 | 联想(北京)有限公司 | Play equipment and play method |
| WO2011120325A1 (en) * | 2010-03-29 | 2011-10-06 | 联想(北京)有限公司 | Playing device and playing method |
| CN102209213B (en) * | 2010-03-29 | 2015-07-29 | 联想(北京)有限公司 | Playback equipment and player method |
| US9271037B2 (en) | 2010-03-29 | 2016-02-23 | Lenovo (Beijing) Limited | Playing device and playing method |
| CN107547942A (en) * | 2016-06-24 | 2018-01-05 | Tcl集团股份有限公司 | A kind of binary system television system and method |
| CN108540249A (en) * | 2018-04-12 | 2018-09-14 | 上海博泰悦臻网络技术服务有限公司 | Based on vehicle-mounted radio program method and cloud server are listened to without advertisement |
| CN108540249B (en) * | 2018-04-12 | 2023-04-04 | 上海博泰悦臻网络技术服务有限公司 | Advertisement-free program listening method based on vehicle-mounted radio and cloud server |
| FR3102632A1 (en) * | 2019-10-23 | 2021-04-30 | Parrot Faurecia Automotive Sas | Electronic device and method for controlling a broadcast of digital audio and / or video streams, vehicle and associated computer program |
| US11284155B2 (en) | 2019-10-23 | 2022-03-22 | Faurecia Clarion Electronics Europe | Electronic device and method for controlling the broadcasting of digital audio and/or video streams, related vehicle and computer program |
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| C06 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20070427 Address after: No. 77 Hengtong Road, Nanjing economic and Technological Development Zone, Jiangsu Applicant after: LG Electronics (Nanjing) Plasma Co., Ltd. Address before: 35,40, hi tech Development Zone, Liaoning, Shenyang Applicant before: LG Electronic (Shenyang) Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |