CN1783960A - TV channel searching and setting system and method - Google Patents
TV channel searching and setting system and method Download PDFInfo
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- CN1783960A CN1783960A CNA2004100965504A CN200410096550A CN1783960A CN 1783960 A CN1783960 A CN 1783960A CN A2004100965504 A CNA2004100965504 A CN A2004100965504A CN 200410096550 A CN200410096550 A CN 200410096550A CN 1783960 A CN1783960 A CN 1783960A
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Abstract
This invention relates to a television channel searching and configuration system and method, which contains database, searching module, comparison module, process module and configuration module. Said invention can avoid repetitive channel through comparing the channel frequency and sound image data in searching channels by comparison module, said invention can adjust channel storing position to meet favorites of different user.
Description
Technical field
The invention relates to a kind of channel search and initialization system and method, particularly about a kind of channel search and initialization system and method that is applied in the television equipment.
Background technology
Television set is quite general in people's daily life, the memory function of the TV set television channel of overwhelming majority search at present, yet present television set generally is to search for successively according to the frequency size, when same set of television channel had two different frequencies, this cover TV programme then can be repeated recording setting in this television equipment; In addition, after satellite television enters family by means of cable network, make and to increase suddenly for the television channel that people select to up to a hundred, because TV programme is numerous, make people be not easy to differentiate which TV programme is not searched as yet or which TV programme is repeated again to be arranged in the television set.
On the other hand, along with increasing of television channel quantity, its competition is also fierce all the more, for making spectators can just can find the program of a certain type that he likes by some channels, needs occurred, made the specialized television channel of its TV programme of accepting or being accustomed at certain community member's culture and psychology.Such as the news specialty channel, as the term suggests just as the CNN channel, round-the-clock broadcast news record program.The television channel setting that general people like oneself relatively likeing is stored in former positions of television set conveniently to choose, yet present television set does not have the function of adjusting TV programme existing position in television set, can only rely on to repeat to search platform and finish, make the consumer feel very loaded down with trivial details and lose time.
Therefore, how to provide television set when searching TV programme, can manage to avoid the channel of repetition, and the function of adjusting the storage location of TV programme in TV can be provided is to be badly in need of the problem that solves at present.
Summary of the invention
For overcoming the shortcoming of above-mentioned prior art, main purpose of the present invention is to provide a kind of TV channel searching and initialization system and method, makes television set in the process of searching television channel, can discern and manage to avoid the television channel of repetition.
Another object of the present invention is to provide a kind of TV channel searching and initialization system and method, be available for users to adjust the storage location of television channel in TV according to individual's hobby.
For reaching above-mentioned and other purpose, the invention provides a kind of TV channel searching and initialization system and method, this TV channel searching and initialization system comprise: database is used to store the parameter of the television channel of setting; Search module is used to search television channel, to obtain the parameter of television channel; The contrast module, the parameter that is used for television channel that this search module search is obtained compares with the parameter that is stored in the television channel of this database; Processing module according to the comparing result of this contrast module, manages to avoid or store the television channel that this search module is searched; And setting module, be used for demand according to the user, adjust the television channel existing position in television set that is stored in this database is set.
This TV channel searching and establishing method comprise the following steps: that (1) provides database, store the parameter of the television channel that is provided with; (2) provide search module to search television channel, obtain the parameter of television channel; (3) provide the contrast module, the parameter of the television channel that this search module search is obtained compares with the parameter that is stored in the television channel in this database; (4) provide processing module,, manage to avoid or store the television channel that this search module is searched according to the comparing result of this contrast module; And (5) provide setting module, according to user's demand, adjusts the television channel existing position in television set that is stored in this database is set.
Compare with setting technique with existing TV channel searching, TV channel searching of the present invention and initialization system and method, not only can manage to avoid the television channel of repetition, reduce the wasting of resources, and can adjust the storage location of television channel in television set, satisfy the hobby of different consumers' use.
Description of drawings
Fig. 1 is the basic structure block schematic diagram of TV channel searching of the present invention and initialization system;
Fig. 2 is the TV channel searching operational flowchart of TV channel searching of the present invention and establishing method; And
Fig. 3 is the television channel setting operation flow chart of TV channel searching of the present invention and establishing method.
Embodiment
Embodiment
Below by specific embodiment explanation embodiments of the present invention.
Fig. 1 is the required basic structure block schematic diagram of TV channel searching of the present invention and initialization system 100.TV channel searching of the present invention and initialization system 100 are applicable in the television equipment 1, in the present embodiment, this television equipment 1 is a video telephone, by in traditional television equipment 1, increasing the telephony feature module, make this television equipment 1 not only can watch TV programme, also can be used as the video telephone use and directly realize function of surfing the Net by television equipment 1 for the consumer.Specifically, be newly-increased telephone wire input interface in common television equipment 1, this television equipment 1 had at least watch TV programme, surf the web and three kinds of operator schemes of telephony feature.When the user selected to watch the TV programme operator scheme, promptly by the receiving port of television channel, for example the application implements of cable TV receiving box and set-top box were watched TV programme to this television equipment 1; When the user selects to carry out the making call operation, there are two kinds of telephony modes available respectively, just general telephone mode and networking telephone pattern; When the user selected net operation, this television equipment 1 can pass through traditional telephone wire, ADSL broadband or cable TV, as the function of media to realize surfing the Net of transfer of data.In addition, camera lens and microphone (all not marking) can be installed in this television equipment 1, make this television equipment 1 reach the effect of video telephone as the input equipment of sound, image.
As shown in Figure 1, TV channel searching of the present invention and initialization system 100 comprise: database 11, search module 12, contrast module 13, processing module 14 and setting module 15.
This database 11 is used to store the parameter of television channel.In the present embodiment, the parameter of this television channel audio range frequency, this television channel storage location and the audio and video coding of this television channel etc. in television equipment 1 that comprise the television channel place.
This search module 12 is used to search television channel, and in the present embodiment, it is retrieved according to the size of audio range frequency, searches to be in the TV programme of each frequency and the parameter of each television channel, for example the frequency of television channel etc.In addition, when this search module 12 begins to carry out the channel search, also can remember the original position of search, initial frequency just, the frequency range of supposing the TV search is: 500～3000MHz, this search module 12 is promptly begun to search by minimum value 500MHz, when searching maximum 3000MHz, this search rate value can jump back to 500MHz again, and the step before repeating proceeds to search, thereby this search module 12 at first notes this initial frequency value 500MHz when searching, when the search frequency restoration of this search module 12 during to 500MHz, promptly represent it to finish a search cycle, just can stop this time seek actions.
This contrast module 13 compares the parameter of this search module 12 television channel that obtains of searching with the parameter that is stored in the television channel in this database 11.In the present embodiment, when this search module 12 in search process, when searching a television channel, whether this contrast module 13 is analyzed the television channel that searches and has been arranged in this television equipment promptly by the frequency of television channel and the picture voice data in the same period are compared.Wherein, this contrast module 13 is to carry out this contrast operation by frequency contrast unit 131 and information contrast unit 132.This frequency contrast unit 131 is used for that this search module 12 is searched television channel that obtains and the frequency location that the television channel that is stored in this database 11 exists respectively and compares, and judges whether these two television channels repeat; The television channel that this information contrast unit 132 is used for that this search module 12 searched the television channel that obtains and is stored in this database 11 relevant information of sound picture at the same time compares, and judges whether to exist the television channel of repetition.
This processing module 14 is used to manage to avoid or store the television channel that this search module 12 is searched according to the comparing result of this contrast module 13.In the present embodiment, when the comparing result of this contrast module 13 is television channel existence repetition, manage to avoid the television channel that this search module 12 is searched; When comparing result is a television channel when not having repetition, then the television channel that this search module 12 is searched is stored in this database 11.In addition, after this processing module 14 is finished dealing with this television channel that this search module 12 searches, send a signal to this search module 12 immediately and continue to search next TV programme for it.
15 of this setting modules are used for the hobby demand according to the user, adjust to be stored in television channel existing position in television set in this database 11.In the present embodiment, the mode of this setting module 15 by exchanging in twos adjusted the storage location of television channel in television set.For example, in television set, the position that the literature and art television channel stores is 1, the current storage location of physical culture television channel in television set is 30, the user will adjust to 1 with the storage location of physical culture television channel, then only need open television channel is provided with the adjustment interface, numeral in the storage location hurdle of physical culture television channel is adjusted into 1, this television set is about in this physical culture television channel and the position 1 current stored literature and art television channel and exchanges mutually to adjust, like this, the storage location of physical culture television channel then is adjusted into 1, then store the literature and art television channel be used to exchange in its original position 30, and storage location data of this television channel in the new database 11 more simultaneously.So, the user need not each storage location in the television set is searched for one by one, can finish adjustment to the TV programme position according to the hobby of oneself.
This Fig. 2 is the TV channel searching flow chart of TV channel searching of the present invention and establishing method.As shown in the figure, in step S210, when the user imported the TV channel searching instruction in television equipment, this search module 11 promptly starts carried out the search task, and writes down its initial search frequency size in this database 11, then proceeds to step S220.
In step S220, search successively according to the frequency size by this search module 11, and judge whether to search television channel, if then proceed to step S230; Otherwise continue to carry out seek actions.
In step S230, contrast module 13 promptly compares with the parameter that is stored in the database 11 relevant parameter of the TV programme that this search module searched, the for example frequency of television channel size and audio and video data in the section etc. at one time then proceed to step S240.
In step S240, processing module 14 is analyzed the comparing result of this contrast module 13, if comparing result for there not being repetition, then proceeds to step S251, otherwise proceeds to step S252.
In step S251, the comparing result of this contrast module 13 is not repeat, the television channel of then representing this search module 12 to search does not store as yet and is arranged in this television set, 14 relevant parameters with this television channel that searches of this processing module are stored in this database 11, the initial storage position of this television channel in television set is to be distributed in the mode that increases progressively by this processing module 14, and send one and finish dealing with signal to this search module 12, then proceed to step S260.
In step S252, the comparing result of this contrast module 13 is to exist to repeat, the television channel of just representing this search module 12 to search has stored and has been arranged in this television set, 14 of this processing modules manage to avoid the television channel that this searches, and send one and finish dealing with signal to this search module 12, then proceed to step S260.
In step S260, this search module 12 then continues to search next television channel behind the signal that receives this processing module 14, and judge whether to finish a search cycle, if then finish this time seek actions, otherwise continue to carry out seek actions, and be back to step S220.
This Fig. 3 is the television channel setting process figure of TV channel searching of the present invention and establishing method.As shown in the figure, in step S310, the user enters the adjustment of television channel storage location interface is set, and selects the television channel that will adjust, is 30 physical culture television channel as current storage location, then proceeds to step S320.
In step S320, this user is provided with interface by this television channel adjustment and chooses its desirable storage location, but chosen position " 1 " for example, and current stored contents is the literature and art television channel in this bit of storage set, then proceeds to step S330.
In step S330, this setting module 15 is about to physical culture television channel in this position 30 and the literature and art television channel in the position 1 exchanges, and to finish the adjustment of this time position action is set.
In sum, TV channel searching of the present invention and initialization system and method, can be in the TV channel searching process, manage to avoid the television channel of repetition, because same set of TV programme may have two different audio range frequencies simultaneously, thereby except by television frequency is compared, also can address the above problem by contents such as the sound in the section sometime, image are compared.Simultaneously, also can adjust in the mode of exchanging in twos, need not that each is stored the address and search for one by one, simplify the step of channel search and setting, save search and setting-up time simultaneously the storage location of TV programme in television set.
Claims (17)
1. TV channel searching and initialization system is characterized in that this system comprises:
Database is used to store the parameter of the television channel of setting;
Search module is used to search television channel, to obtain the parameter of television channel;
The contrast module, the parameter that is used for television channel that this search module search is obtained compares with the parameter that is stored in the television channel of this database;
Processing module according to the comparing result of this contrast module, manages to avoid or store the television channel that this search module is searched; And
Setting module is used for the demand according to the user, adjusts the television channel existing position in television set that is stored in this database is set.
2. TV channel searching as claimed in claim 1 and initialization system is characterized in that the parameter of this television channel comprises the frequency of television channel at least.
3. TV channel searching as claimed in claim 1 or 2 and initialization system is characterized in that, whether this contrast module is analyzed television channel and repeated by the frequency of channel and the picture sound in the same period are compared.
4. TV channel searching as claimed in claim 3 and initialization system is characterized in that, this contrast module also comprises:
Frequency contrast unit is used for television channel that this search module search is obtained and the existing frequency of television channel that is stored in this database and compares, to judge whether to exist the television channel of repetition; And
Information contrast unit, be used for television channel that this search module search is obtained and the television channel that is stored in this database at the same time picture and the information content of sound compare, to judge whether to exist the television channel of repetition.
5. TV channel searching as claimed in claim 1 and initialization system is characterized in that, when this processing module is television channel existence repetition at the comparing result of this contrast module, manage to avoid the television channel that this search module is searched.
6. TV channel searching as claimed in claim 1 and initialization system is characterized in that, this processing module is a television channel when not having repetition at the comparing result of this contrast module, and the television channel of this search module search is stored in this database.
7. TV channel searching as claimed in claim 1 and initialization system is characterized in that, after this processing module also is included in the television channel of this search module search of finishing dealing with, transmits signal immediately and continue to carry out seek actions to make this search module.
8. TV channel searching as claimed in claim 1 and initialization system is characterized in that, this search module also comprises and judge whether to finish a search cycle, and finish one in judgement and stop this time seek actions when searching the cycle.
9. TV channel searching as claimed in claim 1 and initialization system is characterized in that, this setting module is the mode of exchanging by in twos, adjusts the storage location of television channel in television set.
10. TV channel searching and establishing method is characterized in that this method comprises:
(1) provides database, store the parameter of the television channel that is provided with;
(2) provide search module to search television channel, obtain the parameter of television channel;
(3) provide the contrast module, the parameter of the television channel that this search module search is obtained compares with the parameter that is stored in the television channel in this database;
(4) provide processing module,, manage to avoid or store the television channel that this search module is searched according to the comparing result of this contrast module; And
(5) provide setting module,, adjust the television channel existing position in television set that is stored in this database is set according to user's demand.
11. TV channel searching as claimed in claim 10 and establishing method is characterized in that, the parameter of this television channel comprises the frequency of television channel at least.
Whether 12. TV channel searching as claimed in claim 10 and establishing method is characterized in that, in this step (2), this contrast module is that the frequency of channel and the picture sound in the same period are compared, repeat to analyze television channel.
13. TV channel searching as claimed in claim 12 and establishing method is characterized in that, also comprise in this step (2):
(2-1) provide frequency contrast unit, this search module search television channel that obtains and the existing frequency of television channel that is stored in this database are compared, judge whether to exist the television channel of repetition; And
(2-2) provide information contrast unit, the television channel that this search module search is obtained be stored in this database television channel at the same time picture and the information content of sound compare, judge whether to exist the television channel of repetition.
14. TV channel searching as claimed in claim 10 and establishing method is characterized in that, also comprise in this step (3):
(3-1) provide this processing module, judge the comparing result of this contrast module, have repetition with the television channel that this is stored in the database, then carry out step (3-2), otherwise carry out step (3-3) if comparing result is the television channel of this search module search;
(3-2) provide this processing module, manage to avoid the television channel of this search module search and proceed to step (3-4);
(3-3) provide this processing module, the television channel of this search module search is stored in this database; And
(3-4) provide this processing module, transmit signal and continue to carry out seek actions to make this search module.
15. TV channel searching as claimed in claim 10 and establishing method, it is characterized in that, this method also comprises: this processing module is provided, behind the television channel that this search module of finishing dealing with is searched, transmits signal immediately and make this search module continue to carry out seek actions.
16. TV channel searching as claimed in claim 10 and establishing method is characterized in that, this method also comprises makes this search module judge whether to finish a search cycle, and finishes one in judgement and stop this time seek actions when searching the cycle.
17. TV channel searching as claimed in claim 10 and establishing method is characterized in that, in this step (4), the mode of this setting module by exchanging in twos adjusted television channel existing position in television set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100965504A CN1783960A (en) | 2004-11-30 | 2004-11-30 | TV channel searching and setting system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100965504A CN1783960A (en) | 2004-11-30 | 2004-11-30 | TV channel searching and setting system and method |
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| Publication Number | Publication Date |
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| CN1783960A true CN1783960A (en) | 2006-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100965504A Pending CN1783960A (en) | 2004-11-30 | 2004-11-30 | TV channel searching and setting system and method |
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| CN (1) | CN1783960A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521767B (en) * | 2009-03-31 | 2011-01-26 | 深圳创维数字技术股份有限公司 | Frequency channel searching method, frequency channel searching system and DTV receiving terminal |
| CN102355560A (en) * | 2011-09-23 | 2012-02-15 | 青岛海信电器股份有限公司 | Television channel searching method and television set |
| TWI511563B (en) * | 2011-09-01 | 2015-12-01 | Top Victory Invest Ltd | TV changer control method and TV host |
| CN106658165A (en) * | 2016-12-09 | 2017-05-10 | 广州视源电子科技股份有限公司 | Television channel search method and device |
-
2004
- 2004-11-30 CN CNA2004100965504A patent/CN1783960A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521767B (en) * | 2009-03-31 | 2011-01-26 | 深圳创维数字技术股份有限公司 | Frequency channel searching method, frequency channel searching system and DTV receiving terminal |
| TWI511563B (en) * | 2011-09-01 | 2015-12-01 | Top Victory Invest Ltd | TV changer control method and TV host |
| CN102355560A (en) * | 2011-09-23 | 2012-02-15 | 青岛海信电器股份有限公司 | Television channel searching method and television set |
| CN106658165A (en) * | 2016-12-09 | 2017-05-10 | 广州视源电子科技股份有限公司 | Television channel search method and device |
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