CN1780373A - Delighted frequency channel automatic setting method for digit broadcasting receiver - Google Patents
Delighted frequency channel automatic setting method for digit broadcasting receiver Download PDFInfo
- Publication number
- CN1780373A CN1780373A CNA2004100845220A CN200410084522A CN1780373A CN 1780373 A CN1780373 A CN 1780373A CN A2004100845220 A CNA2004100845220 A CN A2004100845220A CN 200410084522 A CN200410084522 A CN 200410084522A CN 1780373 A CN1780373 A CN 1780373A
- Authority
- CN
- China
- Prior art keywords
- favorite channels
- stage
- delighted
- channel
- automatic setting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The method includes following steps: the watching time for each channel is recorded in the digital broadcast receptor and automatically setting the channel with longest watching time as favorite channel. It includes three stages: searching watching time of each channel; setting the channel with longest watching time as favorite channel; displaying the favorite channel on screen.
Description
Technical field
The present invention is the technology of the Delighted frequency channel automatic setting method of relevant digit broadcasting receiver, promptly watches the situation of digital broadcast channel according to the user, the Delighted frequency channel automatic setting method of the digit broadcasting receiver of automatic setting hobby broadcasting channel.
Background technology
Usually, Digital Television is play mode can be divided into ATSC North America Digital Television modes such as (Advanced TelevisionSystem Committee) and DVB (Digital VideoBroadcasting) European Digital Television mode such as (DVB-T) greatly, wherein also can be divided into forms such as digital satellite broadcast, digital cable broadcast, digital terrestrial broadcast according to the send mode of broadcasting.
In above-mentioned Digital Television broadcast mode, the ATSC mode that belongs to North America Digital Television mode, video signal compression is become the canonical form of MPEG-2, and transmit after audio signal compression become the AC-3 form, advantage is its compression performance efficiently, signal format has 18 kinds, so can play a plurality of channels simultaneously, and broadcasting channel is divided into main channel and secondary channel, and make when playing, comprise the secondary channel of dozens of in the main channel as servo channel.
In above-mentioned a plurality of broadcasting channels, in order to set the favorite channels that the user mainly watches, the favorite channels that need be familiar with being located in the digit broadcasting receiver is set menu, and imports each broadcasting channel one by one.In addition, oneself like best the favorite channels of seeing, owing to actually watch that the number of times of broadcasting channel is less, and when being difficult to normally fulfil the set-up function of favorite channels, then need the manually corresponding broadcasting channel of deletion of user although the user has set.
Recently, press for and need not the user and set one by one and oneself like the broadcasting channel seen, and remember automatically that by system the user watches the actual conditions of broadcasting channel at ordinary times, and based on the data that goes out according to the memory outcome record, the new function of automatic setting favorite channels.
Summary of the invention
Therefore, the present invention is intended to solve the above-mentioned problems in the prior art, provide one can be in digit broadcasting receiver, remember watching the time of each broadcasting channel, and will watch the broadcasting channel that the time is more, be automatically made the Delighted frequency channel automatic setting method of the digit broadcasting receiver of favorite channels.
The present invention also aims to provide one can watch the time by the user who writes down each broadcasting channel week, and will watch the broadcasting channel that the time is more, by the Delighted frequency channel automatic setting method of the digit broadcasting receiver that is automatically made favorite channels week.
Another object of the present invention is to, provide a user that can write down each broadcasting channel by date to watch the time, and will watch the broadcasting channel that the time is more, be automatically made the Delighted frequency channel automatic setting method of the digit broadcasting receiver of favorite channels by date.
To achieve these goals, the present invention is made up of following three phases: promptly, search for the stage that broadcasting channel is watched the time respectively; The broadcasting channel that the time of watching is more is set at the stage of favorite channels; The information of favorite channels has been set in inquiry for the convenience of the user, and the stage that on picture, is shown.
In the present invention, by by user's the watching the time of recording played channel in digit broadcasting receiver, and by week or date, the broadcasting channel that the time of watching is the longest is automatically made the channel of hobby, and makes corresponding favorite channels catalogue, can be in specific week or specific date, confirm the information of favorite channels, need not the user manually, carry out menu operation repeatedly and set favorite channels, and can bring great convenience to the user by the channel of system's automatic setting hobby.
Description of drawings
Fig. 1 is the digit broadcasting receiver structural representation among the present invention;
Fig. 2 is in an embodiment of the present invention, according to the state diagram of the time of the watching automatic setting favorite channels of digital broadcast channel;
Fig. 3 is in the embodiments of the invention, shows the exemplary plot of favorite channels catalogue in display frame by week;
Fig. 4 is in the embodiments of the invention, shows the exemplary plot of current time setting favorite channels item in display frame;
Fig. 5 is the driving condition flow chart of the Delighted frequency channel automatic setting method of digit broadcasting receiver among the present invention.
＜accompanying drawing major part symbol description 〉
10: tuner 12: demodulation multiplexer
14: video buffer 16: audio buffer
18: data buffer 20: Video Decoder
22: audio decoder 24: the key loader
26: memory 28: controller
30:OSD signal generator 32: video synthesizer
Embodiment
Below with reference to accompanying drawings, the embodiment of the invention is elaborated.
Fig. 1 is the digit broadcasting receiver structural representation among the present invention
As shown in Figure 1, the digit broadcasting receiver among the present invention is made up of tuner 10, demodulation multiplexer 12, video buffer 14, audio buffer 16, data buffer 18, Video Decoder 20, audio decoder 22, key loader 24, memory 26, controller 28, osd signal generator 30, video synthesizer 32.
Above-mentioned tuner 10 will be selected specific broadcasting channel according to the channel channel selection instruction that controller 28 sends, and receives the digital television broadcasting of corresponding broadcasting channel; The mpeg transport stream of the digital broadcasting that demodulation multiplexer 12 then will receive by tuner 10, decomposing (Parsing) is video, audio frequency and data-signal.
The vision signal that 14 pairs of demodulation multiplexers 12 of above-mentioned video buffer are deciphered is carried out buffered, and preserves temporarily; The audio signal that 16 pairs of demodulation multiplexers 12 of audio buffer are deciphered is carried out buffered, and preserves temporarily; Data buffer 18 then carries out buffered to the data-signal that demodulation multiplexer 12 is deciphered, and preserves then temporarily.
20 pairs of vision signals through video buffer 14 of above-mentioned Video Decoder are deciphered processing, and it is reverted to raw video signal renewable and output; Audio decoder 22 is then deciphered processing to the audio signal through audio buffer 16, and it is reverted to original audio signal renewable and output.
In above-mentioned key loader 24, be provided with the exectorial a plurality of function keys that to import all functions in the respective digital TV, and be provided with the key input function that to confirm by the favorite channels catalogue of week or date automatic setting, and the key input function key that can confirm the favorite channels catalogue of current time.
In above-mentioned memory 26, with preserve by week recording user broadcasting channel watch the time, and will calculate the favorite channels of more setting of the time of watching and the favorite channels catalogue of setting by week.
In this external another embodiment of the present invention, memory 26 also will be preserved by date the broadcasting channel of recording user and watch the time, and write down out favorite channels that more broadcasting channel of the time of watching sets and the favorite channels catalogue of setting by date.
The operation that above-mentioned controller 28 will be undertaken by key loader 24 according to the user, the broadcasting channel channel selection control data of selecting is input in the tuner 10, with selected required broadcasting channel, and in tuner 10, by writing down watching the time of selected broadcasting channel week, then according to record result to each broadcasting channel, by week, the broadcasting channel that the time of watching is more is set at favorite channels, and from the played data code stream of data buffer 18, extract broadcast program information (promptly, PSIP (Program AND System Information) or SI (SystemInformation)), last according to the broadcasting channel number that is included in this broadcast program information, reproduction time, on the basis of data such as broadcast program name, set the favorite channels catalogue in corresponding week.
In another embodiment of the present invention, controller 28 is watching the time of the selected broadcasting channel of recording user by date also, and according to this record result, will watch that by date more broadcasting channel of time is set at the favorite channels catalogue.
In addition, under state by week or day settings favorite channels, if key loader 24 carries out the channel handover operation in specific week or specific date, controller 28 is just only controlled the favorite channels that is set on specific week or specific date, makes it carry out channel as quick channel and switches.
As shown in Figure 2, if at specific week or selected a plurality of broadcasting channels of specific date, controller 28 is the beginning with the longest broadcasting channel of the time of watching just, and restrictively reverse setting favorite channels is as only setting 4 favorite channels.In addition, also can specify in advance and wait certain hour in two hours, and will all be set at favorite channels above the broadcasting channel of watching of this certain hour.
Above-mentioned controller 28 also can be with the favorite channels of watching time set according to each broadcasting channel, divides in certain time limits such as 1 month or two months to add up.At this moment, should be according to favorite channels, periodic refresh is by the favorite channels catalogue of week or date bulk registration.
Corresponding osd signal will take place in the display frame that above-mentioned osd signal generator 30 generates corresponding to the favorite channels catalogue on week or date; The osd signal that vision signal that video synthesizer 32 then sends Video Decoder 20 and osd signal generator 30 send synthesizes processing, and outwards output, so that it is presented in the display frame.
As shown in Figure 3, when osd signal generator 30 is opened the power supply of digit broadcasting receiver in specific week, to in display frame, show the favorite channels catalogue picture in corresponding week, and will be chosen in and corresponding week watch the broadcasting channel that the time is the longest, then it will be presented in the display frame.At this moment, the number 44 of corresponding channel will be in display frame, shown, and the reproduction time and the broadcast program name of the longest broadcast program of watching in the broadcasting channel number, each favorite channels of favorite channels will be shown in the favorite channels catalogue.
In Fig. 3, above-mentioned controller 28 is in the key input operation of desire by key loader 24, and when inquiring about the favorite channels catalogue in corresponding week, the also above-mentioned osd signal generator 30 of may command is so that show all favorite channels catalogues in corresponding week in display frame.
As shown in Figure 4, osd signal generator 30 is in the key input operation by key loader 24, when desiring the broadcasting channel of inquiry hobby in the special time in corresponding week, in memory 26 corresponding week the favorite channels directory information the basis on, the favorite channels information of current time is presented on the picture.
With reference to the flow chart of Fig. 5, the driving condition of the present invention with said structure characteristics is elaborated below.
At first, controller 28 is stored under the state in the memory 26 (S10 stage) in the favorite channels information in week, if key input operation power-on (S11 stage) by key loader 24, just from memory 26, read the favorite channels catalogue data in corresponding week, with control osd signal generator 30, as shown in Figure 3, the favorite channels catalogue 42 that makes corresponding week is presented at picture and shows upward (S12 stage).
Under above-mentioned state, controller 28 will be searched maximum favorite channels of the time of watching in the favorite channels catalogue in corresponding week, carry out the control of channel channel selection to tuner 10, and make corresponding favorite channels broadcasting be presented at (S13 stage) in the display frame.
In addition, whether controller 28 will be to the user by 24 operation of key loader, carries out the problem that broadcasting channel switches required key input and judges (S14 stage).
According to above-mentioned judged result, in key loader 24, in case judge when switching the required key input operation of broadcasting channel, whether controller 28 is just to being to confirm that favorite channels information that the current time sets carries out the problem of key input operation and judge (S15 stage).
According to above-mentioned judged result, in case judge in key loader 24, during the required key input operation of the favorite channels information that affirmation was set in current time in corresponding week, controller 28 just reads the favorite channels information of current time from memory 26, with control osd signal generator 30, as shown in Figure 4, the channel information 46 (S16 stage) that on picture, shows the present time hobby.
But if in the judged result of S14 in the stage, if judge in key loader 24, when switching the required key input operation of broadcasting channel, controller 28 just will be controlled the channel channel selection operation of tuner 10, make it need select the broadcasting channel of switching, and write down watching the time of corresponding broadcasting channel, search for corresponding favorite channels (S17 stage).
Under above-mentioned state, controller 28 will watch that the problem whether result of time possesses the favorite channels condition judges (S18 stage) to the search broadcasting channel.
According to above-mentioned judged result, in case judge that controller 28 just was set at corresponding broadcasting channel candidate's favorite channels (S19 stage) when the time of watching of corresponding broadcasting channel enough was fit to the condition of favorite channels.
Secondly, controller 28 will judge (S20 stage) to there being inaction to cut out the input of respective digital radio receiver power operation key in key loader 24.
According to above-mentioned judged result, in case judge when in key loader 24, not carrying out the required key input operation of powered-down, controller 28 just will carry out the process of S14 stage～the S19 between the stage repeatedly, with according to the watching the time of the broadcasting channel that searches, carry out the hypothesis of candidate's favorite channels and operate surely.
But judged result according to the S20 stage, in case judge when in key loader 24, carrying out the required key input operation of powered-down, controller 28 is just with reference to the favorite channels catalogue that is kept at the corresponding week in the memory 26, in supposing fixed candidate's favorite channels, the formal favorite channels of setting, and refresh favorite channels catalogue (S21 stage), close the power supply (S22 stage) of respective digital radio receiver then.
In the present invention, can set favorite channels at specific user not, but must be by user's identifying, the identification active user, and have only the specific user can set the channel of hobby, therefore a plurality of users set a plurality of favorite channels catalogues respectively.At this, user's identifying is provided with the required customer identification devices such as fingerprint recognition instrument of identification user on key input apparatus such as remote controller, and generates the user ID that identifies according to this customer identification device, according to each user ID, generate the favorite channels catalogue of refreshable favorite channels then.
By above-mentioned description, person skilled can be carried out various change and modification fully in the scope that does not depart from this invention technological thought.
Therefore, the technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to interest field.
Claims (9)
1, a kind of Delighted frequency channel automatic setting method of digit broadcasting receiver, its feature comprises:
Search for each channel respectively and watch the 1st stage of time;
The broadcasting channel that the time of watching is more is set at the 2nd stage of favorite channels.
2, the Delighted frequency channel automatic setting method of digit broadcasting receiver according to claim 1 is characterized by:
In above-mentioned the 2nd stage, will watch that the broadcasting channel of time is set at favorite channels above setting in advance.
3, the Delighted frequency channel automatic setting method of digit broadcasting receiver according to claim 1 is characterized by:
In above-mentioned the 2nd stage, by many orders of the time of watching, find out certain channel number of prior setting, then these broadcasting channels are set at favorite channels.
4, the Delighted frequency channel automatic setting method of digit broadcasting receiver according to claim 1 is characterized by:
In above-mentioned the 2nd stage, set by the favorite channels that carries out broadcasting channel week respectively, and by making the favorite channels catalogue week.
5, the Delighted frequency channel automatic setting method of digit broadcasting receiver according to claim 1 is characterized by:
In above-mentioned the 2nd stage, carry out the favorite channels of broadcasting channel by date respectively and set, and make the favorite channels catalogue by date.
6, as the Delighted frequency channel automatic setting method of digit broadcasting receiver as described in claim 4 or 5, it is characterized by:
In above-mentioned the 2nd stage, according to the broadcast program information in the broadcast transmission stream that is included in each favorite channels, press favorite channels number, each favorite channels, make the reproduction time of the broadcast program that comprises that the time of watching is the longest and the favorite channels catalogue of broadcast program name information.
7, the Delighted frequency channel automatic setting method of digit broadcasting receiver according to claim 1 is characterized by:
Also be included as convenient inquiry, the stage that the above-mentioned information of having set favorite channels is shown on picture.
8, as the Delighted frequency channel automatic setting method of digit broadcasting receiver as described in the claim 7, it is characterized by,
The stage that the information of favorite channels is presented in the display frame also comprises:
By user's keyboard input operation, require to provide the stage of current time favorite channels information;
The broadcasting channel information that is set at the current time favorite channels is presented at stage in the display frame.
9, the Delighted frequency channel automatic setting method of digit broadcasting receiver according to claim 1 is characterized by,
In above-mentioned the 2nd stage, set above-mentioned favorite channels respectively by each user respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100845220A CN1780373A (en) | 2004-11-24 | 2004-11-24 | Delighted frequency channel automatic setting method for digit broadcasting receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100845220A CN1780373A (en) | 2004-11-24 | 2004-11-24 | Delighted frequency channel automatic setting method for digit broadcasting receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1780373A true CN1780373A (en) | 2006-05-31 |
Family
ID=36770464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100845220A Pending CN1780373A (en) | 2004-11-24 | 2004-11-24 | Delighted frequency channel automatic setting method for digit broadcasting receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1780373A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101094361B (en) * | 2007-01-09 | 2011-04-27 | 南京Lg新港显示有限公司 | Image displaying instrument with HDMI-CEC function and control method thereof |
| CN104125484A (en) * | 2014-06-20 | 2014-10-29 | 京东方科技集团股份有限公司 | Channel switching method of playing device and playing device |
| 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 |
| WO2018103390A1 (en) * | 2016-12-06 | 2018-06-14 | 中兴通讯股份有限公司 | Method and device for controlling channel jump |
-
2004
- 2004-11-24 CN CNA2004100845220A patent/CN1780373A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101094361B (en) * | 2007-01-09 | 2011-04-27 | 南京Lg新港显示有限公司 | Image displaying instrument with HDMI-CEC function and control method thereof |
| CN104125484A (en) * | 2014-06-20 | 2014-10-29 | 京东方科技集团股份有限公司 | Channel switching method of playing device and playing 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 |
| CN104125484B (en) * | 2014-06-20 | 2018-01-26 | 京东方科技集团股份有限公司 | A kind of method and playing device of playing device channel switch |
| 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 |
| WO2018103390A1 (en) * | 2016-12-06 | 2018-06-14 | 中兴通讯股份有限公司 | Method and device for controlling channel jump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8799945B2 (en) | Information processing apparatus, information processing method, and computer program | |
| CN1224247C (en) | Device and method for providing channel figures in digital TV | |
| CN1279423C (en) | Electronic apparatus, screen control method and screen control program | |
| CN101057496A (en) | Method for recording multiple program in digital broadcasting receiver | |
| CN1901639A (en) | Ordered electronic program guide device and method | |
| CN1825938A (en) | Video apparatus and method for controlling the same | |
| CN1183750C (en) | Method and device for controlling electronic program guide information display | |
| WO2007116773A1 (en) | Recording and reproducing device | |
| US20090077039A1 (en) | Information processing apparatus, and method and program for searching text information candidate | |
| CN1949855A (en) | Display apparatus and control method thereof | |
| CN1225121C (en) | Digital TV and method for managing program information | |
| CN1780373A (en) | Delighted frequency channel automatic setting method for digit broadcasting receiver | |
| CN1897684A (en) | Digital TV and software download method therefor | |
| KR101422010B1 (en) | Broadcasting receiver and method for searching a broadcasting program | |
| JP2009049837A (en) | Digital broadcast reception device | |
| JP2007251903A (en) | Recorded program management device | |
| CN1838746A (en) | Broadcasting receiver having freeze function and a method thereof | |
| US11910059B2 (en) | Method for retrieving program data and circuit system | |
| CN1722820A (en) | Broadcasting channel information management method | |
| CN101035223A (en) | Method for tuning broadcast channel using virtual channel and broadcast receiving device for the same | |
| US20080259205A1 (en) | Apparatus and method for upconverting content data | |
| CN1722797A (en) | Digital television receiver | |
| CN1553705A (en) | Personnel video recorder system broadcasting variety signal storing apparatus and method | |
| US20080281449A1 (en) | Signal processing apparatus and signal processing method for upconverting a plurality of stored content data | |
| KR20080047244A (en) | System and method for high speed conversion of program in digital broadcast receiver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |