CN102547428B - A kind of switching method of television channel and the client for realizing television channel switching - Google Patents
A kind of switching method of television channel and the client for realizing television channel switching Download PDFInfo
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- CN102547428B CN102547428B CN201210037130.3A CN201210037130A CN102547428B CN 102547428 B CN102547428 B CN 102547428B CN 201210037130 A CN201210037130 A CN 201210037130A CN 102547428 B CN102547428 B CN 102547428B
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012216 screening Methods 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 230000002452 interceptive effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/64322—IP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
The invention discloses a kind of switching method of television channel and realize television channel switching client, the method includes：In channel switch procedure each time, whenever detecting a user key-press information, client filters out the channel for containing the user key-press information according to character match scheme as new current alternate channel, and by the presentation of information of the new current alternate channel to user from current alternate channel；After detecting that in current alternate channel channel is identified selection, it is switched to the channel；Wherein, when being screened for the first time, the client is using all channels in the channel list got from server end as current alternate channel；It is included at least in the channel list：Channel number, channel designation and the channel letter of each channel are write a Chinese character in simplified form；The information of the alternate channel includes at least：Channel number and channel designation.The present invention reduces the memory capacitances of user, are significantly improved to the error rate of user's switching channels.
Description
Technical field
The present invention relates to interactive television service field more particularly to the switching methods and realization TV frequency of a kind of television channel
The client of road switching.
Background technology
The interactive television services such as IPTV (Web TV) realize interactive television service using medium of communication such as networks, are playing
The increment contents of other interactive modes can be provided a user while audio-video frequency content, and with prodigious flexibility and are enriched
Property.With the development of IPTV service, there are more and more users to participate.
What IPTV service was different from conventional cable television box broadcast television service is a little to have abundant two-way propagation special
Property.Since all transmission are based on network, so many Internet technologies and application can carry out deployment realization on it, this is
The good experience of user provides platform.
Traditional tv does not give user good prompt in switching channels, in the more and more present situations of television channel quantity
Under, channel memory burden is increasing, and the probability of maloperation is also higher and higher when switching channels.
User mostly uses IR remote controller and carries out selection control to TV at present.The number such as current remote controler, cell phone keyboard
There are corresponding number display and letter display on keyboard, and letter is not utilized well, and only shown when switching channels
Show the number that user has clicked, display information is insufficient.
Invention content
The purpose of the present invention is to provide a kind of switching method of television channel and realize television channel switching client,
Existing the insufficient defect of information is shown in channel switching to overcome.
To solve the above problems, the present invention provides a kind of switching methods of television channel, including：
In channel switch procedure each time, whenever detecting a user key-press information, client is according to character match
Scheme filters out the channel for containing the user key-press information as new current alternate channel from current alternate channel, and will
The presentation of information of the new current alternate channel is to user；When detecting that in current alternate channel channel is identified choosing
After selecting, it is switched to the channel；
Wherein, when being screened for the first time, the client will be all in the channel list got from server end
Channel is as current alternate channel；It is included at least in the channel list：Channel number, channel designation and the channel word of each channel
Mother writes a Chinese character in simplified form；The information of the alternate channel includes at least：Channel number and channel designation.
Further,
The channel list is the client on startup to the server end acquisition request or the client
End after detecting the user key-press information to the server end acquisition request for the first time.
Further, the method further includes：
Further include in the information of the current alternate channel of display：The program that each current alternate channel is currently played
Title；
Wherein, for each current alternate channel, the title of the program being currently played is the client for the first time
After the channel is filtered out as current alternate channel, obtained to the server acquisition request.
Further,
Further include in the information of the current alternate channel of display：Next key information of the channel.
Further,
The character match scheme includes：Channel number matching strategy and alphabetical fuzzy matching strategy；
Wherein, the channel number matching strategy is the client according to the number that user clicks on channel selecting device
Channel number is matched with the sequence for clicking number；
The strategy of the letter fuzzy matching is the client according to the letter that user clicks on channel selecting device
And it clicks alphabetical sequence and carry out fuzzy matching is write a Chinese character in simplified form to the channel letter of current alternate channel.
Further, the method further includes：
When carrying out the display of information of the current alternate channel, by the current alternate channel mid band number and use
Number or channel letter that number in the key information of family matches is write a Chinese character in simplified form to match with the letter in user key-press information
Letter is shown in a manner of highlighted.
Further,
The channel detected in current alternate channel is identified selection, specifically includes：
The client is being shown to user in the latter preset duration of the information of current alternate channel, does not detect user
Button, then using first channel in current alternate channel as the channel for being identified selection；Alternatively,
The client is detecting user by acknowledgement key, or by upper lower key and acknowledgement key from the current standby of display
After selecting a channel in frequency-selecting road, then using the channel as the channel for being identified selection.
Further, the method further includes：
The client counts the number that each channel is identified selection；
When carrying out the presentation of information of the current alternate channel, the client is identified according to current each alternate channel
The sequence of the number of selection from big to small, successively shows the information of corresponding alternate channel.
Further,
When carrying out the display of the current alternate channel information, the client will be according to the channel number matching strategy
The alternate channel filtered out is placed in before the alternate channel gone out according to the alphabetical fuzzy matching Policy Filtering.
Correspondingly, the present invention also provides a kind of clients for realizing television channel switching, including：
Detection device, in channel switch procedure each time, detecting user key-press information；
Screening plant, for when the detection device detects user key-press information, according to character match scheme from working as
It is alternative as newly current that the channel for containing the user key-press information that the detection device detects is filtered out in preceding alternate channel
Channel, and the information of the new current alternate channel is sent to display device；When detecting one in current alternate channel
After a channel is identified selection, it is switched to the channel；
The display device is used for the presentation of information of the new current alternate channel received to user；
Wherein, when being screened for the first time, the screening plant is by the institute in the channel list got from server end
There is channel as current alternate channel；It is included at least in the channel list：Channel number, channel designation and the channel of each channel
Letter is write a Chinese character in simplified form；The information of the alternate channel includes at least：Channel number and channel designation.
Further, the client further includes：
Acquisition device is used in the client terminal start-up to channel list described in the server end acquisition request, or
Be for after detecting the user key-press information for the first time to channel list described in the server end acquisition request.
Further, the client further includes：
Screening plant further includes in the information of the current alternate channel of display：Each current alternate channel is currently
The title of the program of broadcasting；
Wherein, for each current alternate channel, the title of the program being currently played is the client for the first time
After the channel is filtered out as current alternate channel, obtained to the server acquisition request.
Further,
Further include in the information for the current alternate channel that the display device is shown：Next button of the channel is believed
Breath.
Further,
The character match scheme includes：Channel number matching strategy and alphabetical fuzzy matching strategy；
Wherein, the channel number matching strategy is the screening plant according to the number that user clicks on channel selecting device
Word and the sequence for clicking number match channel number；
The strategy of the letter fuzzy matching is the screening plant according to the word that user clicks on channel selecting device
Sequence that is female and clicking letter writes a Chinese character in simplified form carry out fuzzy matching to the channel letter of current alternate channel.
Further,
The display device is additionally operable to when carrying out the display of information of the current alternate channel, will be described current alternative
The number or channel letter that channel mid band number matches with the number in user key-press information are write a Chinese character in simplified form to be believed with user key-press
The letter that letter in breath matches is shown in a manner of highlighted.
Further,
The screening plant is specifically included for detecting that a channel in current alternate channel is identified selection：
The screening plant is for the display device when showing that the information of current alternate channel is latter default to user
In length, user key-press is not detected, then using first channel in current alternate channel as the channel for being identified selection；Or
Person,
The screening plant is for detecting user by acknowledgement key, or by upper lower key and acknowledgement key from display
After selecting a channel in current alternate channel, then using the channel as the channel for being identified selection.
Further,
The screening plant is additionally operable to count the number that each channel is identified selection；
Before the information of the current alternate channel is sent to the display device, the screening plant be additionally operable to by
It is identified the sequence of the number of selection from big to small according to current each alternate channel, the information of corresponding alternate channel is carried out successively
Sequence, is then then forwarded to the display device.
Further,
Before the current alternate channel information is sent to the display device, the screening plant is additionally operable to root
The alternate channel filtered out according to the channel number matching strategy be placed in gone out according to the alphabetical fuzzy matching Policy Filtering it is alternative
Before channel, it is then then forwarded to the display device.
The present invention is big to channel quantity, the irregular television broadcasting system of channel arranging mode is especially suitable, reduces use
The memory capacitance at family is significantly improved the error rate of user's switching channels, at the same increase switching channels this action when
The information alert of user, enhances user experience, further reduces the probability of user misoperation.Major part function of the present invention exists
Client process, flexibility is high, and low to system requirements, load is small, is easy and fast to respond.Button up and down is supported simultaneously and clicks OK
The operation that key is confirmed keeps channel switching mode more flexible.
Description of the drawings
Fig. 1 is intermediate frequency channel switching method flow chart of the embodiment of the present invention；
Fig. 2 is the design sketch that channel number and channel designation are only shown in the embodiment of the present invention；
Fig. 3 is to show the design sketch for including channel current playing program in the embodiment of the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature mutually can arbitrarily combine.
The present embodiment is based on IPTV network interdynamic modes, in other platforms with network interdynamic ability, as cable television,
Use can also be disposed in mobile TV etc..
In the present embodiment, a kind of channel switching method, as shown in Figure 1, including：
In channel switch procedure each time, whenever detecting a user key-press information, the client in IPTV system
The channel for containing above-mentioned user key-press information is filtered out from current alternate channel according to character match scheme as newly current
Alternate channel, and by the presentation of information of the new current alternate channel to user；When detecting one in current alternate channel
After channel is identified selection, the program of the client terminal playing channel.Wherein, each alternative frequency is included at least in the information of alternate channel
The channel number and channel designation in road, as shown in Figure 2；In screening process for the first time, by local terminal from received server-side to frequency
For all channels in road list as current alternate channel, channel list can be obtained to server-side request in client terminal start-up
It takes, can also be after client detects user key-press information for the first time to server-side acquisition request.
In addition, can also include in the information for single label alternate channel that client is shown to user：Each alternate channel is current
The programm name played；Wherein, which is in this channel switch procedure, and client filters out the channel for the first time
After current alternate channel, arrived to server end acquisition request.
In order to easily facilitate user's selection, in the information of each alternate channel shown to user, can also include
Next key information of the channel, the prompting as the button next time to user.In Fig. 2, keyed in twice in user
After " 2 ", client shows the information of alternate channel as shown in Figure 3 (number key 2 also corresponds to alphabetical c).Second alternative
Number 8 in the bracket of the back channel character " CCTV1 ", you can user is if it is desired to select third character for the channel of T for prompt, can
Number key " 8 " is clicked, (because 8 corresponding person tee of number key).
Channel list includes that the channel number, channel designation and channel letter of each channel are write a Chinese character in simplified form.Since user can key in
Key information be usually number or letter, therefore, correspondingly, character match scheme includes：Channel number matching strategy and letter
Fuzzy matching strategy.Wherein, channel number matching strategy is according to the number and hits that user clicks on channel selecting device
The sequence of word matches channel number；The strategy of alphabetical fuzzy matching is according to the word that user clicks on channel selecting device
Sequence that is female and clicking letter writes a Chinese character in simplified form carry out fuzzy matching to the channel letter of current alternate channel.It should be noted that when frequency
Road select equipment for remote controler when, due to, there is no exclusively for each letter configuration dedicated button, and being on common remote controler
Each number is arranged with more than one letter on the same button, therefore, when detecting that certain button is pressed, visitor
Family end can be matched the corresponding number of the button using channel number matching strategy, more than one word corresponding to the button
Mother is respectively adopted alphabetical fuzzy matching strategy and matches.It is checked in order to facilitate user, it can also be by the number matched or letter
It is shown in a manner of highlighted in the information of corresponding alternate channel.
In specific implementation, a channel in current alternate channel is identified selection, may be accomplished by：
Mode one：
It is being shown to user in the latter preset duration of the information of current alternate channel, is not detecting user key-press, then will
First channel in current alternate channel is as the channel for being identified selection；Wherein, the preset duration can be set as 1s, 2s or its
His arbitrary value；
Mode two：
Detecting user by acknowledgement key or upper lower key and acknowledgement key selected one from the current alternate channel of display
After a channel, then using the channel as the channel for being identified selection.
It, can also will be in the display process of each alternate channel information in addition, redirect mode to be compatible with existing channel
In, the alternate channel filtered out according to channel number matching strategy is placed in the alternative frequency gone out according to alphabetical fuzzy matching Policy Filtering
Before road.
In order to further increase switching efficiency, client counts the number that each channel is identified selection.Then into the trade
When the presentation of information of preceding alternate channel, client can be identified the number of selection from big to small suitable according to current each alternate channel
Sequence successively shows the information of corresponding alternate channel.
In order to recommend new channel, client that will can newly reach the standard grade when carrying out the presentation of information of current alternate channel to user
Channel be placed in more forward position, such as：Second.
With a specific example, invention is further explained below.
1, server end deployment channel issues function, can issue channel information (including channel number, channel designation, frequency
Road title letter writes a Chinese character in simplified form, current channel program information etc.)；
2, client (set-top box) is asked for channel list information to server in booting and is preserved；
3, after detecting user key-press, client is filtered stored channel list information, respectively according to number
Word and letter are matched, and include in video screen by matching result；
4, user end to server asks for programme information and the display of current alternate channel after showing matching result；If finding
It exactly matches result and then automatic jumps to matching channel after 1 second.This channel is selected this result and is recorded in client
End, as user preferences degree for searching for matching reference next time；
5, if do not find exactly match program if wait for user's further operating, it is automatic not receive any signal within 5 seconds
Close display.
According to said program it is found that this method has the following advantages：
1, due to there is channel designation prompt, reduction channel remembers difficulty, obvious in the case of there are many channel；
2, the channel being not present need not redirect, and can directly prompt；
3, it is equivalent to the all-channel list of a minimum, it is relatively more intuitive, it can check real time programme；
4, little to current systematic influence, load is small, implements fairly simple.
In addition, in the present embodiment, a kind of client for realizing television channel switching, including：
Detection device, in channel switch procedure each time, detecting user key-press information；
Screening plant, for when the detection device detects user key-press information, according to character match scheme from working as
It is alternative as newly current that the channel for containing the user key-press information that the detection device detects is filtered out in preceding alternate channel
Channel, and the information of the new current alternate channel is sent to display device；When detecting one in current alternate channel
After a channel is identified selection, it is switched to the channel；
The display device is used for the presentation of information of the new current alternate channel received to user；
Wherein, when being screened for the first time, the screening plant is by the institute in the channel list got from server end
There is channel as current alternate channel；It is included at least in the channel list：Channel number, channel designation and the channel of each channel
Letter is write a Chinese character in simplified form；The information of the alternate channel includes at least：Channel number and channel designation.
Preferably, above-mentioned client further includes：
Acquisition device is used in the client terminal start-up to channel list described in the server end acquisition request, or
Be for after detecting the user key-press information for the first time to channel list described in the server end acquisition request.
Preferably, above-mentioned client further includes：
Screening plant further includes in the information of the current alternate channel of display：Each current alternate channel is currently
The title of the program of broadcasting；
Wherein, for each current alternate channel, the title of the program being currently played is the client for the first time
After the channel is filtered out as current alternate channel, obtained to the server acquisition request.
Preferably,
Further include in the information for the current alternate channel that the display device is shown：Next button of the channel is believed
Breath.
Preferably,
The character match scheme includes：Channel number matching strategy and alphabetical fuzzy matching strategy；
Wherein, the channel number matching strategy is the screening plant according to the number that user clicks on channel selecting device
Word and the sequence for clicking number match channel number；
The strategy of the letter fuzzy matching is the screening plant according to the word that user clicks on channel selecting device
Sequence that is female and clicking letter writes a Chinese character in simplified form carry out fuzzy matching to the channel letter of current alternate channel.
Preferably,
The display device is additionally operable to when carrying out the display of information of the current alternate channel, will be described current alternative
The number or channel letter that channel mid band number matches with the number in user key-press information are write a Chinese character in simplified form to be believed with user key-press
The letter that letter in breath matches is shown in a manner of highlighted.
Preferably,
The screening plant is specifically included for detecting that a channel in current alternate channel is identified selection：
The screening plant is for the display device when showing that the information of current alternate channel is latter default to user
In length, user key-press is not detected, then using first channel in current alternate channel as the channel for being identified selection；Or
Person,
The screening plant is for detecting user by acknowledgement key, or by upper lower key and acknowledgement key from display
After selecting a channel in current alternate channel, then using the channel as the channel for being identified selection.
Preferably,
The screening plant is additionally operable to count the number that each channel is identified selection；
Before the information of the current alternate channel is sent to the display device, the screening plant be additionally operable to by
It is identified the sequence of the number of selection from big to small according to current each alternate channel, the information of corresponding alternate channel is carried out successively
Sequence, is then then forwarded to the display device.
Preferably,
Before the current alternate channel information is sent to the display device, the screening plant is additionally operable to root
The alternate channel filtered out according to the channel number matching strategy be placed in gone out according to the alphabetical fuzzy matching Policy Filtering it is alternative
Before channel, it is then then forwarded to the display device.
One of ordinary skill in the art will appreciate that all or part of step in the above method can be instructed by program
Related hardware is completed, and described program can be stored in computer readable storage medium, such as read-only memory, disk or CD
Deng.Optionally, all or part of step of above-described embodiment can also be realized using one or more integrated circuits.Accordingly
Ground, the form that hardware may be used in each module/unit in above-described embodiment are realized, the shape of software function module can also be used
Formula is realized.The present invention is not limited to the combinations of the hardware and software of any particular form.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.According to
The invention content of the present invention, can also there is other various embodiments, without deviating from the spirit and substance of the present invention, be familiar with
Those skilled in the art makes various corresponding change and deformations in accordance with the present invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of switching method of television channel, including：
In channel switch procedure each time, whenever detecting a user key-press information, client is according to character match scheme
The channel for containing the user key-press information is filtered out from current alternate channel as new current alternate channel, and will be described
The presentation of information of new current alternate channel is to user；When detecting that in current alternate channel channel is identified selection
Afterwards, it is switched to the channel；Wherein, character match scheme includes：Channel number matching strategy and alphabetical fuzzy matching strategy；
Wherein, when being screened for the first time, the client is by all channels in the channel list got from server end
As current alternate channel；It is included at least in the channel list：Channel number, channel designation and the channel letter letter of each channel
It writes；The information of the alternate channel includes at least：Channel number and channel designation；In the information of the current alternate channel of display also
Including：The title for the program that each current alternate channel is currently played；In the display for carrying out the current alternate channel information
When, the alternate channel filtered out according to channel number matching strategy is placed according to alphabetical fuzzy matching Policy Filtering by the client
Before the alternate channel gone out；
Further include：The client counts the number that each channel is identified selection；
When carrying out the presentation of information of the current alternate channel, the client is identified selection according to current each alternate channel
Number sequence from big to small, the information of corresponding alternate channel is shown successively.
2. the method as described in claim 1, it is characterised in that：
The channel list is that the client exists to the server end acquisition request or the client on startup
It detects for the first time after the user key-press information to the server end acquisition request.
3. the method as described in claim 1, which is characterized in that further include：
For each current alternate channel, the title for the program being currently played is that the client is filtering out the frequency for the first time
After road is as current alternate channel, obtained to the server acquisition request.
4. the method as described in claim 1 or 3, it is characterised in that：
Further include in the information of the current alternate channel of display：Next key information of the channel.
5. the method as described in claim 1, it is characterised in that：
The channel number matching strategy is the client according to the number and hits that user clicks on channel selecting device
The sequence of word matches channel number；
The strategy of the letter fuzzy matching is the client according to the letter and point that user clicks on channel selecting device
The sequence for hitting letter writes a Chinese character in simplified form carry out fuzzy matching to the channel letter of current alternate channel.
6. method as claimed in claim 5, which is characterized in that further include：
When carrying out the display of information of the current alternate channel, the current alternate channel mid band number is pressed with user
The number or channel letter that number in key information matches write a Chinese character in simplified form the letter to match with the letter in user key-press information
It is shown in a manner of highlighted.
7. the method as described in claim 1, it is characterised in that：
The channel detected in current alternate channel is identified selection, specifically includes：
The client showing to user in the latter preset duration of the information of current alternate channel, do not detect user by
Key, then using first channel in current alternate channel as the channel for being identified selection；Alternatively,
The client is detecting user by acknowledgement key, or by upper lower key and acknowledgement key from the current alternative frequency of display
After selecting a channel in road, then using the channel as the channel for being identified selection.
8. a kind of client for realizing television channel switching, including：
Detection device, in channel switch procedure each time, detecting user key-press information；
Screening plant, for when the detection device detects user key-press information, according to character match scheme from current standby
The channel that contains the user key-press information that the detection device detects is filtered out in frequency-selecting road as new current alternate channel,
And the information of the new current alternate channel is sent to display device；Wherein, character match scheme includes：Channel number matches
Strategy and alphabetical fuzzy matching strategy；After detecting that in current alternate channel channel is identified selection, it is switched to this
Channel；It is additionally operable to count the number that each channel is identified selection；It is described aobvious the information of the current alternate channel to be sent to
Before showing device, the screening plant is additionally operable to be identified the number of selection from big to small suitable according to current each alternate channel
Sequence, is successively ranked up the information of corresponding alternate channel, is then then forwarded to the display device；Will be described current standby
Channel information is selected to be sent to before the display device, the screening plant is additionally operable to be sieved according to the channel number matching strategy
The alternate channel selected is placed in before the alternate channel gone out according to the alphabetical fuzzy matching Policy Filtering, is then then forwarded to institute
State display device；
The display device is used for the presentation of information of the new current alternate channel received to user；
Wherein, when being screened for the first time, the screening plant is by all frequencies in the channel list got from server end
Road is as current alternate channel；It is included at least in the channel list：Channel number, channel designation and the channel letter of each channel
It writes a Chinese character in simplified form；The information of the alternate channel includes at least：Channel number and channel designation；Screening plant is shown described current alternative
Further include in the information of channel：The title for the program that each current alternate channel is currently played.
9. client as claimed in claim 8, which is characterized in that further include：
Acquisition device is used in the client terminal start-up to channel list described in the server end acquisition request, or is used
In after detecting the user key-press information for the first time to channel list described in the server end acquisition request.
10. client as claimed in claim 8, which is characterized in that further include：
Wherein, for each current alternate channel, the title for the program being currently played is that the client is screened for the first time
After going out the channel as current alternate channel, obtained to the server acquisition request.
11. the client as described in claim 8 or 10, it is characterised in that：
Further include in the information for the current alternate channel that the display device is shown：Next key information of the channel.
12. client as claimed in claim 8, it is characterised in that：
The channel number matching strategy is the screening plant according to the number and click that user clicks on channel selecting device
The sequence of number matches channel number；
The strategy of the letter fuzzy matching be the screening plant according to the letter of user's click on channel selecting device and
The sequence for clicking letter writes a Chinese character in simplified form carry out fuzzy matching to the channel letter of current alternate channel.
13. client as claimed in claim 12, it is characterised in that：
The display device is additionally operable to when carrying out the display of information of the current alternate channel, by the current alternate channel
The number or channel letter that number in mid band number and user key-press information matches write a Chinese character in simplified form in user key-press information
Letter match letter shown in a manner of highlighted.
14. client as claimed in claim 8, it is characterised in that：
The screening plant is specifically included for detecting that a channel in current alternate channel is identified selection：
The screening plant showing in the latter preset duration of the information of current alternate channel for the display device to user,
Do not detect user key-press, then using first channel in current alternate channel as the channel for being identified selection；Alternatively,
The screening plant is for detecting user by acknowledgement key, or by upper lower key and acknowledgement key from the current of display
After selecting a channel in alternate channel, then using the channel as the channel for being identified selection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210037130.3A CN102547428B (en) | 2011-12-06 | 2012-02-17 | A kind of switching method of television channel and the client for realizing television channel switching |
| PCT/CN2012/076110 WO2013082923A1 (en) | 2011-12-06 | 2012-05-25 | Television channel switching method and client side |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110401385 | 2011-12-06 | ||
| CN201110401385.9 | 2011-12-06 | ||
| CN2011104013859 | 2011-12-06 | ||
| CN201210037130.3A CN102547428B (en) | 2011-12-06 | 2012-02-17 | A kind of switching method of television channel and the client for realizing television channel switching |
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| WO (1) | WO2013082923A1 (en) |
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| CN103546811B (en) * | 2012-07-11 | 2018-03-30 | 腾讯科技（深圳）有限公司 | The player method and play system of network flow-medium player |
| CN104254003B (en) * | 2013-06-27 | 2018-04-27 | 科大讯飞股份有限公司 | The channel switching method and device of a kind of intelligent terminal |
| CN104735527A (en) * | 2015-03-30 | 2015-06-24 | 天脉聚源(北京)传媒科技有限公司 | Television channel selecting method and system |
| CN105187902B (en) * | 2015-09-08 | 2019-03-29 | Tcl海外电子（惠州）有限公司 | Platform method, apparatus and television set are cut in the association of television set |
| CN107465946B (en) * | 2016-06-03 | 2021-09-28 | 中兴通讯股份有限公司 | Video playing method, device, system and terminal equipment |
| CN112153377B (en) * | 2020-09-27 | 2022-09-06 | 山东浪潮超高清视频产业有限公司 | Live television channel change automatic test system and method based on image recognition technology |
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| CN102547428A (en) | 2012-07-04 |
| WO2013082923A1 (en) | 2013-06-13 |
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