CN103905905B - Produce the method for favorite channel list and its device of correlation - Google Patents
Produce the method for favorite channel list and its device of correlation Download PDFInfo
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- CN103905905B CN103905905B CN201210590276.0A CN201210590276A CN103905905B CN 103905905 B CN103905905 B CN 103905905B CN 201210590276 A CN201210590276 A CN 201210590276A CN 103905905 B CN103905905 B CN 103905905B
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Abstract
The invention discloses the device of a kind of method for producing favorite channel list and its correlation, wherein the device of a generation favorite channel list includes a receiver and a processor.This method includes the channel signals that receiver receives a TV signal;Processor removes favorite channel list channel stored before receiver receives TV signal according to TV signal;When the channel signals switch to an advertisement from a program, the processor adds the channel to favorite channel list.Therefore, compared to prior art, because the shortcomings that present invention does not include the time of a user one channel of continuous viewing to produce the condition of favorite channel list, and the present invention can overcome prior art.
Description
Technical field
The invention relates to the device of a kind of method for producing favorite channel list and its correlation, espespecially one kind is according to electricity
Signal depending on a channel in signal switches to from program the condition of advertisement, produces the method for favorite channel list and its dress of correlation
Put.
Background technology
In the prior art, many TV remote controllers can all provide " LAST " function key, and " LAST " function key will can make
Continuously viewing adds to a favorite channel list user more than the channel of a scheduled time (such as 10 minutes), that is, works as user
One channel of continuous viewing exceedes the scheduled time, represents the interesting viewing channel of user.In this way, favorite channel list can store up
The channel of the relatively interesting viewing of user is deposited, and user browses using " LAST " function key in favorite channel list
Relatively interesting channel.
However, the difficulty of prior art is the length for how determining the scheduled time, that is, if the scheduled time it is oversize, then
User may miss some channels liked;If the scheduled time is too short, the channel stored by favorite channel list may
It is too floating indiscriminate.Therefore, prior art is not a good selection for user.
The content of the invention
One embodiment of the invention provides a kind of method for producing favorite channel list, wherein one produces favorite channel list
Device include a receiver and a processor.This method includes the letter that receiver receives one first channel of a TV signal
Number;Processor removes favorite channel list channel stored before receiver receives TV signal according to the TV signal;When
The signal of the channel from one first program switch to an advertisement when, processor adds the channel to favorite channel list.
Another embodiment of the present invention provides a kind of method for producing favorite channel list, wherein one produces favorite channel column
The device of table includes a receiver and a processor.This method includes the letter that receiver receives one first channel of a TV signal
Number;The processor removes favorite channel list channel stored before receiver receives TV signal according to the TV signal;
When the signal of the channel is controlled and referred to according to caused by a last function key (LAST key) for one first program and processor
Order, switch the first channel signal to one second channel of TV signal signal when, processor will not be from favorite channel list
The first channel is removed, and whether processor continues to TV signal according to receiver, performs a corresponding action.
Another embodiment of the present invention provides a kind of method for producing favorite channel list, wherein one produces favorite channel column
The device of table includes a receiver and a processor.This method includes the letter that receiver receives one first channel of a TV signal
Number;Processor removes favorite channel list channel stored before receiver receives TV signal according to TV signal;When
It is one first program and processor according to a control instruction that the signal of one channel, which is, switches the signal of the first channel to TV signal
One second channel signal when, processor from favorite channel list remove the first channel.
Another embodiment of the present invention provides a kind of device for producing favorite channel list.The device include a receiver and
One processor.Receiver is the signal for one first channel for receiving a TV signal;Processor is to judge the first frequency
Whether the signal in road from one first program switches to an advertisement, wherein from the first program to switch to one wide when the signal of the first channel
During announcement, processor adds the first channel to favorite channel list.
The present invention provides a kind of device of the method for producing favorite channel list and its correlation.This method and the device are profits
When switching to an advertisement from the first program with the signal of one first channel when a TV signal, processor adds the first channel to most
Like channel list.Therefore, compared to prior art, because the present invention does not include one to produce the condition of favorite channel list
User continuously watches the time of a channel, so the shortcomings that present invention can overcome prior art.
Brief description of the drawings
Fig. 1 is to illustrate a kind of schematic diagram for the device for producing favorite channel list for one embodiment of the invention.
Fig. 2 is to illustrate that device produces a kind of state diagram of favorite channel list.
Fig. 3 is to illustrate a kind of flow chart for the method for producing favorite channel list for another embodiment of the present invention.
Wherein, description of reference numerals is as follows:
100 devices
102 receivers
104 processors
106 internal memories
A, B, C, D, E, F, G, I1, I2 path
FCL favorite channel lists
TS TV signals
400-418 steps
Embodiment
Referring to Fig.1 and 2, Fig. 1 is to illustrate a kind of dress for producing favorite channel list FCL for one embodiment of the invention
100 schematic diagram is put, and Fig. 2 is to illustrate that device 100 produces a kind of favorite channel list FCL state diagram (state
Diagram), wherein device 100 may include in television set, but is not limited with television set.Device 100 includes a receiver 102, one
The internal memory 106 of processor 104 and one, wherein receiver 102 can be television set in tuner (tuner), processor 104 be one should
With processor (application processor) or include the multimedia processor of application processing core, and internal memory 106 is
A volatile internal memory (such as either statically or dynamically random access memory) in television set can not volatile memory (NVRAM)
(such as Flash), three can independently be existed or merged more than both and encapsulated with system single chip (SoC) or system list
(SiP) form is present, but existence form is not limited with system single chip or the encapsulation of system list.Receiver 102 is to receive one
TV signal TS, wherein TV signal TS include the signal of multiple channels.When receiver 102 switches to reception from other signals source
During the signal of TV signal TS one first channel, the processor 104 in device 100 can produce favorite according to Fig. 2 state diagram
Channel list FCL.In addition, when receiver 102 switches to from other signals source the signal for the first channel for receiving TV signal TS
When, processor 104 can remove favorite channel list FCL institutes before receiver 102 receives TV signal TS according to TV signal TS
The channel of storage, wherein favorite channel list FCL are the internal memories 106 in device 100.Favorite channel list condition is removed to remove
TV signal source switching is outer, also may be that new program start, login (login) new account or User's Interface operation, but not with
Condition listed by this is limited.In addition, removing action can be also performed according to compound condition.
Fig. 2 represents a kind of state diagram of a channel, and each channel has independent state diagram.By taking Fig. 2 as an example, receiver
102 switch to the signal for the first channel for receiving TV signal TS from other signals source, and the signal of the first channel is for one the
One program, that is, the initial state of the state diagram of the first channel is to be in " leaving " state, is transformed into through the path D shown in Fig. 2
" program " state.When the signal of the first channel switches to an advertisement (path A as shown in Figure 2) from the first program, processor
104 add the first channel, and to favorite channel list FCL, wherein processor 104 can be according to predetermined between the first program and an advertisement
Black frame, judge that the signal of the first channel switches to an advertisement from the first program, and according to a judged result, add the first channel to most
Like channel list FCL.But it is according to predetermined black between the first program and an advertisement that the present invention, which is not limited to processor 104,
Frame, judge that the signal of the first channel switches to an advertisement from the first program, that is, processor 104 also can be according to other prior arts
Mode, judge that the signal of the first channel switches to an advertisement from the first program.Now, the state diagram of the first channel is to be in
" advertisement " state.Then, if the advertisement terminates and the signal of the first channel back switches to the first program (as shown in Figure 2 again
Path B), then the state diagram of the first channel is again at " program " state.If the signal of the first channel be for an advertisement,
And the control instruction according to caused by last function key or one first button of processor 104, switch the signal of the first channel to electricity
Depending on signal TS one second channel signal when, the state diagram of the first channel can enter " leaving " state (path as shown in Figure 2
C).In addition, working as the control instruction according to caused by last function key or the first button of processor 104, switch the letter of the first channel
Number to after the signal of the second channel, then the state diagram of the second channel can according to the signal condition of the second channel (such as a program or
One advertisement) and respectively by " leave " and state enter " program " state (path D as shown in Figure 2) or " advertisement " state (such as Fig. 2 institutes
The path E shown);When processor 104 switches to other signals source according to signal source key, it is any that processor 104 will stop addition
Channel is to favorite channel list FCL.
As shown in Fig. 2 when the signal of the first channel is the first program, processor 104 is according to caused by last function key
Control instruction, switch the first channel signal to TV signal TS one the 3rd channel signal (path F as shown in Figure 2)
When, processor 104 will not remove the first channel from favorite channel list FCL.Now, the state diagram of the first channel be in " from
Open " state.In addition, work as the control instruction according to caused by last function key of processor 104, switch the signal of the first channel to the
After the signal of three channels, then the state diagram of the 3rd channel can be according to the signal condition (such as a program or an advertisement) of the 3rd channel
And respectively by " leave " state enters " program " state (path D as shown in Figure 2) or " advertisement " state (road as shown in Figure 2
Footpath E).
As shown in Fig. 2 when the signal of the first channel is the first program, processor 104 is according to caused by one second button
Control instruction, switch the first channel signal to TV signal TS one the 4th channel signal (path G as shown in Figure 2)
When, processor 104 can remove the first channel from favorite channel list FCL.Now, the state diagram of the first channel is to be in " leaving "
State.In addition, work as the control instruction according to caused by the second button of processor 104, switch the signal of the first channel to the 4th frequency
After the signal in road, then the state diagram of the 4th channel can divide according to the signal condition (such as a program or an advertisement) of the 4th channel
Not by " leave " and state enter " program " state (path D as shown in Figure 2) or " advertisement " state (path E as shown in Figure 2).
By taking Fig. 2 as an example, receiver 102 switches to the signal for the first channel for receiving TV signal TS from other signals source,
And first channel signal be for an advertisement, that is, the state diagram of the first channel from " leave " State Transferring is into " advertisement " state
(path E as shown in Figure 2).Therefore, when the state machine of the first channel is to be in " advertisement " state, if the advertisement terminate and
The signal of first channel is initially for the first program (path B as shown in Figure 2), then the state machine of the channel is to be in " program "
State.If the signal of the first channel is for an advertisement, and processor 104 is according to produced by last function key or one the 3rd button
Control instruction, switch the first channel signal to TV signal TS one the 5th channel signal when, the state of the first channel
Figure can enter " leaving " state (path C as shown in Figure 2).In addition, work as the control instruction of processor 104, the first channel of switching
After signal to the signal of the 5th channel, then the state diagram of the 5th channel can be according to the signal condition of a 5th channel (such as program
Or an advertisement) and respectively by " leave " state enters " program " state (path D as shown in Figure 2) or " advertisement " state (such as Fig. 2
Shown path E).
In addition, such as detecting of the processor 104 to program or advertisement is wrong, Fig. 2 is caused to be in " program " state, but it is real
Border signal TS contents of coming on TV are advertisement, if now processor 104 detects the first channel and enters program by advertisement, Fig. 2 will
By " program " state still returns to through path I1 " program " state.Similarly, such as program or advertisement detecting are wrong, Fig. 2 is caused
In " advertisement " state, but actually TV signal TS contents are program, if now processor 104 detects the first channel by saving
Mesh enters advertisement, then Fig. 2 will be by " advertisement " state still returns to through path I2 " advertisement " state.
In addition, when a user browses the channel stored by favorite channel list FCL using last function key, favorite frequency
The order that browses of channel stored by road list FCL is in the channel according to stored by user watches favorite channel list FCL
The time of each channel determined, or in the channel according to stored by favorite channel list FCL each channel be stored it is suitable
Sequence is determined.In addition, favorite channel list FCL also can be by user's interface operation, such as it is shown on a video screen, institute
The favorite channel list FCL of the direct browse displays of last function key on the tv screen can be utilized with user.
In addition, the first button, the second button and the 3rd button be can be an entity remote control on button, be shown in TV
Shown button or the virtual key controlled by sound, gesture or other means on screen, wherein the first button, second pressing
It can be identical button or different buttons that key and the 3rd button, which are,.In addition, the first channel, the second channel, the 3rd channel, the 4th
It can be identical channel or different channels that channel and the 5th channel, which are,.
In addition, in another embodiment of the invention, when the signal of the first channel switches to an advertisement from the first program, with
And user watch the first channel more than a scheduled time when, processor 104 can just add the first channel to favorite channel list
FCL。
Fig. 1, Fig. 2 and Fig. 3 are refer to, Fig. 3 is to illustrate a kind of generation favorite channel list for another embodiment of the present invention
Method flow chart.Fig. 3 method is to illustrate that detailed step is as follows using Fig. 1 device 100:
Step 400:Start;
Step 402:Receiver 102 receives the signal of one first channel of a TV signal TS;
Step 404:Processor 104 removes the channel stored by favorite channel list FCL according to TV signal TS;
Step 406:Processor 104 judges whether the signal of current channel from a program switches to an advertisement;If it is, enter
Row step 408;If not, carry out step 410;
Step 408:Processor 104 adds current channel to favorite channel list FCL, rebound step 406;
Step 410:When the signal of current channel is for a program and whether processor 104 is according to produced by last function key
Control instruction, switch the signal of current channel to the signal of a TV signal TS another channel;If not, carry out step
412;If it is, carry out step 414;
Step 412:Processor 104 removes from favorite channel list FCL and is switched off channel, skips to step 406;
Step 414:Whether receiver 102 continues to TV signal TS;If it is, carry out step 406;If not, enter
Row step 416;
Step 416:Processor 104 stops adding any channel to favorite channel list FCL;
Step 418:Terminate.
By taking Fig. 2 as an example:
In step 402, receiver 102 switches to the letter for the first channel for receiving TV signal TS from other signals source
Number, and the signal of the first channel be for one first program, that is, the initial state of the state diagram of the first channel is to be in " leave "
State, " program " state is converted into through path D as shown in Figure 2.In step 404, processor 104 can be according to TV signal
TS, remove favorite channel list FCL channels stored before receiver 102 receives TV signal TS, wherein favorite channel column
Table FCL is the internal memory 106 in device 100.In a step 408, when the signal of current channel, from a program to switch to one wide
When accusing (path A as shown in Figure 2), to favorite channel list FCL, wherein processor 104 can root for processor 104 plus current channel
According to the predetermined black frame between a program and an advertisement, judge that the signal of channel switches to an advertisement from a program, and sentence according to one
Disconnected result, adds current channel to favorite channel list FCL.But the present invention be not limited to processor 104 be according to a program with
Predetermined black frame between one advertisement, judge that the signal of current channel switches to an advertisement from a program, that is, processor 104 also may be used
According to the mode of other prior arts, judge that the signal of current channel switches to an advertisement from a program.Now, channel at present
State diagram is to be in " advertisement " state.Then, if advertisement terminates and the signal of channel back switches to program (as schemed again at present
Path B shown in 2), then the state diagram of current channel is again at " program " state.Such as processor 104 is to program or wide
The detecting of announcement is wrong, causes Fig. 2 to be in " program " state, but actually TV signal TS contents are advertisement, now processor 104
If detect current channel enters program by advertisement, Fig. 2 will be by " program " state still returns to through path I1 " program " state.
Similarly, such as program or advertisement detecting are wrong, Fig. 2 is caused to be in " advertisement " state, but actually TV signal TS contents are
Program, if now processor 104 detects current channel and enters advertisement by program, Fig. 2 will be by " advertisement " state is through path I2
Still return to " advertisement " state.
In step 410, when processor 104 according to caused by last function key control instruction, switch current channel
Signal (program) to a TV signal TS another channel signal (path F as shown in Figure 2) when, processor 104 will not
Removed from favorite channel list FCL and be switched off channel.Now, the state diagram for being switched off channel is to be in " leaving " state.
In addition, in step 414, when processor 104 according to caused by last function key control instruction, switch the signal of current channel
To the signal of another channel, then be switched into channel state diagram can according to the signal condition of the channel (such as a program or
One advertisement) and respectively by " leave " and state enter " program " state (path D as shown in Figure 2) or " advertisement " state (such as Fig. 2 institutes
The path E shown);In step 416, when processor 104 switches to other signals source according to signal source key, processor 104 will
Stop adding any channel to favorite channel list FCL.
In step 412, the state diagram of channel at present is as shown in Fig. 2 when processor 104 is controlled according to caused by a button
System instruction, switch the signal of current channel to TV signal TS another channel signal (path G as shown in Figure 2) when, place
Reason device 104 can remove from favorite channel list FCL and be switched off channel.Now, the state diagram for being switched off channel be in " from
Open " state.In addition, in step 414, when processor 104 according to caused by a button control instruction, switch current channel
After signal to the signal of another channel, if receiver 102 continues to TV signal TS, the state diagram into channel is switched
Can according to the signal condition (such as a program or an advertisement) of the channel and respectively by " leave " state enters " program " state (such as
Path D shown in Fig. 2) or " advertisement " state (path E as shown in Figure 2);In step 416, when processor 104 is according to signal
Control instruction caused by the key of source, switching signal source, after switching to other signals source by TV signal source, processor 104 will stop
Any channel is only added to favorite channel list FCL.
In summary, the device of a kind of method for producing favorite channel list and its correlation provided by the present invention is to utilize
When the signal of a channel of a TV signal switches to an advertisement from a program, processor adds the channel to favorite channel column
Table.Therefore, compared to prior art, because the present invention is continuous not including the use of person to produce the condition of favorite channel list
The time of a channel is watched, so the shortcomings that present invention can overcome prior art.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (9)
1. it is a kind of produce favorite channel list method, wherein one produce the favorite channel list device include a receiver and
One processor, this method include:
The receiver receives the signal of one first channel of a TV signal;
The method is characterized in that also include:
It is stored before the receiver receives the TV signal to remove the favorite channel list according to the TV signal for the processor
Channel;And
When the signal of first channel switches to first advertisement from one first program, the processor adds first channel extremely should
Favorite channel list.
2. the method as described in claim 1, it is characterised in that
When the signal of first channel is controlled and referred to according to caused by a last function key for first program and the processor
Make signal, switch the signal of first channel to one second channel of TV signal signal when, the processor will not be from this most
Love channel list removes first channel, and when the processor continues to the TV signal, the processor judge this
Whether the signal of two channels from a second program switches to one second advertisement, and the function of the wherein last function key is in the favorite
The channel stored by the favorite channel list is browsed in channel list.
3. method as claimed in claim 2, it is characterised in that, should when the receiver does not continue to the TV signal
Processor stops adding any channel to the favorite channel list.
4. the method as described in claim 1, it is characterised in that
When the signal of first channel is for first program and the processor is according to a control instruction, switch first channel
Signal to one second channel of the TV signal signal when, the processor removes first channel from the favorite channel list.
5. a kind of device for producing favorite channel list, including:
One receiver, to receive the signal of one first channel of a TV signal;And
The device is characterised by also including:
One processor, to judge whether the signal of first channel switches to one first advertisement from one first program, wherein when
The signal of first channel from first program switch to first advertisement when, the processor add first channel to the favorite frequency
Road list.
6. device as claimed in claim 5, it is characterised in that the processor is separately being for this when the signal of first channel
First program and the processor control instruction signal according to caused by a last function key, switch the signal of first channel extremely
During the signal of one second channel of the TV signal, the processor will not remove first channel from the favorite channel list, its
In the function of the last function key be that the channel stored by the favorite channel list is browsed in the favorite channel list.
7. device as claimed in claim 6, it is characterised in that when the processor switch the signal of first channel to this second
After the signal of channel, and when the receiver does not continue to the TV signal, the processor stops adding any channel to should
Favorite channel list.
8. device as claimed in claim 5, it is characterised in that the processor is separately being for this when the signal of first channel
The first program and processor is according to a control instruction, switches the signal of first channel to one second channel of the TV signal
Signal when, the processor removes first channel from the favorite channel list.
9. device as claimed in claim 5, it is characterised in that the processor is separately according to the TV signal, removing this most
Like channel list channel stored before the receiver receives the TV signal.
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CN201210590276.0A CN103905905B (en) | 2012-12-31 | 2012-12-31 | Produce the method for favorite channel list and its device of correlation |
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CN201210590276.0A CN103905905B (en) | 2012-12-31 | 2012-12-31 | Produce the method for favorite channel list and its device of correlation |
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CN101621646A (en) * | 2008-07-01 | 2010-01-06 | 深圳Tcl新技术有限公司 | Method for fast switching TV channels |
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US20030115589A1 (en) * | 2001-12-17 | 2003-06-19 | D'souza Errol | System and method for automatically flagging a channel as a favorite channel |
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US5592551A (en) * | 1992-12-01 | 1997-01-07 | Scientific-Atlanta, Inc. | Method and apparatus for providing interactive electronic programming guide |
CN1805510A (en) * | 2005-01-14 | 2006-07-19 | 上海乐金广电电子有限公司 | Method and apparatus of switching between favorite channels of video player in favorite sequence |
CN101518064A (en) * | 2006-02-23 | 2009-08-26 | L·凯茨 | Multi-channel parallel digital video recorder |
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