CN101102427A - A method and system for channel switching - Google Patents
A method and system for channel switching Download PDFInfo
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- CN101102427A CN101102427A CNA2007100759695A CN200710075969A CN101102427A CN 101102427 A CN101102427 A CN 101102427A CN A2007100759695 A CNA2007100759695 A CN A2007100759695A CN 200710075969 A CN200710075969 A CN 200710075969A CN 101102427 A CN101102427 A CN 101102427A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 230000006870 function Effects 0.000 description 1
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Abstract
The method comprises: a) sending a channel switching instruction to the CPU; b) according to the channel switching instruction, searching the corresponding channel list; c)according to the search result, switching the TV signal to the corresponding channel. The invention uses the remote controller or keyboard to input the TV information desired by users and to fast switch the TV signal to the TV channel desired by users.
Description
Technical field
The present invention relates to technical field of television sets, relate in particular to a kind of method and system of switching channels.
Background technology
Along with the development of the communication technology, tv broadcasting technology and popularizing of television set, TV programme is increasing, has greatly enriched daily life.But, original platform mode of changing seems backward relatively, former channel switching method must be known that television channel directly Enters Number or increases and decreases channel and select one by one, come cumbersome relatively, because each TV station of different places channel of living in is different, especially arrive unfamiliar place, select the channel of being familiar with, channel is sought in turn, very trouble and loaded down with trivial details.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method and system of switching channels.
For solving the problems of the technologies described above, the objective of the invention is to be achieved through the following technical solutions.
A kind of method of switching channels comprises step:
A: send channel switching instruction to central processing unit;
B:, search for corresponding channel list according to channel switching instruction;
C:, channel is switched on the corresponding channel according to Search Results.
Wherein, send channel switching instruction by the remote controller handwritten input information among the described step a.
Wherein, send channel switching instruction by the keyboard handwritten input information among the described step a.
A kind of system of switching channels comprises: central processing unit, memory;
Central processing unit is used for receiving, handles the channel switching information instruction, sends switching command; And channel switched on the corresponding channel;
Memory is used for the corresponding lists of storage of channel and TV programme, and searches for corresponding channel information according to channel switching instruction.
Wherein, also comprise remote controller and infrared remote receiver, remote controller is connected to central processing unit by infrared remote receiver, sends the switching channels instruction to central processing unit.
Wherein, also comprise keyboard and infrared remote receiver, keyboard is connected to central processing unit by infrared remote receiver, sends the switching channels instruction to central processing unit.
Wherein, also comprise display screen, display screen links to each other with central processing unit, is used for that channel is switched program and shows.
Above technical scheme as can be seen, the present invention has following beneficial effect:
The present invention wants the TV information seen by input user on remote controller or keyboard, can switch to the needed TV programme of user fast, it is realized easily, and is simple to operate, can be according to the quick and intelligent channel selection of user's interest, user-friendly greatly and appreciation TV programme.
Description of drawings
Fig. 1 is the inventive method flow chart;
Fig. 2 is a system construction drawing of the present invention.
Embodiment
In the life, after TV had been searched for all channels automatically, television set can deposit channel and TV station's corresponding relation in the storage chip of TV in automatically; The TV function goes to classify automatically TV programme according to program of radio station list content, and dynamically exists in the storage chip.
The present invention is according to the quick and intelligent channel selection of user's interest, if the user wishes to choose Yang Wutai, directly by remote controller or keyboard input central authorities five or television channel, TV just is directly switch to five in central authorities then.Also has a kind of aptitude manner, the match if the user wishes to watch the football game, but it is not with knowing that those play, then by remote controller input " football match ", TV is then searched for and demonstrates used with " football match " relevant channel automatically, select for the user, same user also can import " news ", then searches for and demonstrate used with " news " relevant channel automatically, also has TV play, tourism, stock or the like, user-friendly so greatly and appreciation TV programme.
For ease of the present invention is further understood, now in conjunction with the accompanying drawings the inventive method is described in detail.
See also shown in Figure 1ly, the inventive method flow chart comprises:
Step 101: send channel switching instruction to central processing unit;
Step 102:, search for corresponding channel list according to channel switching instruction;
Step 103:, channel is switched on the corresponding channel according to Search Results.
This method can be according to the quick and intelligent channel selection of user's interest, and the information that the user can oneself want by the input of remote controller or keyboard enters required TV programme fast.
See also shown in Figure 2ly, system construction drawing of the present invention comprises: central processing unit, memory, remote controller or keyboard, infrared remote receiver, display screen;
Central processing unit is used for receiving, handles the channel switching information instruction, sends switching command; And channel switched on the corresponding channel;
Memory is used for the corresponding lists of storage of channel and TV programme, and searches for corresponding channel information according to channel switching instruction.
Remote controller is connected to central processing unit by infrared remote receiver, sends the switching channels instruction to central processing unit.
Keyboard is connected to central processing unit by infrared remote receiver, sends the switching channels instruction to central processing unit.
Display screen links to each other with central processing unit, is used for that channel is switched program and shows.
More than the method and system of a kind of switching channels provided by the present invention are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (7)
1, a kind of method of switching channels is characterized in that, comprises step:
A: send channel switching instruction to central processing unit;
B:, search for corresponding channel list according to channel switching instruction;
C:, channel is switched on the corresponding channel according to Search Results.
2, the method for switching channels according to claim 1 is characterized in that, sends channel switching instruction by the remote controller handwritten input information among the described step a.
3, the method for switching channels as claimed in claim 1 or 2 is characterized in that, sends channel switching instruction by the keyboard handwritten input information among the described step a.
4, a kind of system of switching channels is characterized in that, comprising: central processing unit, memory;
Central processing unit is used for receiving, handles the channel switching information instruction, sends switching command; And channel switched on the corresponding channel;
Memory is used for the corresponding lists of storage of channel and TV programme, and searches for corresponding channel information according to channel switching instruction.
5, as the system of switching channels as described in the claim 4, it is characterized in that also comprise remote controller and infrared remote receiver, remote controller is connected to central processing unit by infrared remote receiver, send the switching channels instruction to central processing unit.
6, as the system of switching channels as described in the claim 4, it is characterized in that also comprise keyboard and infrared remote receiver, keyboard is connected to central processing unit by infrared remote receiver, send the switching channels instruction to central processing unit.
7, as the system of switching channels as described in claim 5 or 6, it is characterized in that also comprise display screen, display screen links to each other with central processing unit, be used for that channel is switched program and show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100759695A CN101102427A (en) | 2007-07-11 | 2007-07-11 | A method and system for channel switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100759695A CN101102427A (en) | 2007-07-11 | 2007-07-11 | A method and system for channel switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101102427A true CN101102427A (en) | 2008-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100759695A Pending CN101102427A (en) | 2007-07-11 | 2007-07-11 | A method and system for channel switching |
Country Status (1)
| Country | Link |
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| CN (1) | CN101102427A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101489055A (en) * | 2008-12-31 | 2009-07-22 | 深圳市同洲电子股份有限公司 | Television program switching method, system and digital television terminal |
| CN102685417A (en) * | 2011-03-17 | 2012-09-19 | 青岛海信电器股份有限公司 | Method for switching channels of television, device and television |
| CN102685575A (en) * | 2011-03-16 | 2012-09-19 | 联想(北京)有限公司 | Electronic equipment and television channel switching method |
| CN103002142A (en) * | 2012-11-28 | 2013-03-27 | 康佳集团股份有限公司 | Method for utilizing cell phone to automatically identify handwriting remote control television, cell phone and television |
| CN103338400A (en) * | 2013-06-26 | 2013-10-02 | 四川长虹电器股份有限公司 | Channel changing method for television set |
| TWI756942B (en) * | 2020-11-11 | 2022-03-01 | 瑞昱半導體股份有限公司 | Method for scanning television channels and television system thereof |
-
2007
- 2007-07-11 CN CNA2007100759695A patent/CN101102427A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101489055A (en) * | 2008-12-31 | 2009-07-22 | 深圳市同洲电子股份有限公司 | Television program switching method, system and digital television terminal |
| CN102685575A (en) * | 2011-03-16 | 2012-09-19 | 联想(北京)有限公司 | Electronic equipment and television channel switching method |
| CN102685575B (en) * | 2011-03-16 | 2016-06-01 | 联想(北京)有限公司 | The method of electronic equipment and switching TV channel |
| CN102685417A (en) * | 2011-03-17 | 2012-09-19 | 青岛海信电器股份有限公司 | Method for switching channels of television, device and television |
| CN102685417B (en) * | 2011-03-17 | 2015-09-16 | 青岛海信电器股份有限公司 | The method of television set zapping, device and television set |
| CN103002142A (en) * | 2012-11-28 | 2013-03-27 | 康佳集团股份有限公司 | Method for utilizing cell phone to automatically identify handwriting remote control television, cell phone and television |
| CN103338400A (en) * | 2013-06-26 | 2013-10-02 | 四川长虹电器股份有限公司 | Channel changing method for television set |
| TWI756942B (en) * | 2020-11-11 | 2022-03-01 | 瑞昱半導體股份有限公司 | Method for scanning television channels and television system thereof |
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Open date: 20080109 |