CN109413471A - A kind of method and smart television carrying out channel switching - Google Patents
A kind of method and smart television carrying out channel switching Download PDFInfo
- Publication number
- CN109413471A CN109413471A CN201811496358.2A CN201811496358A CN109413471A CN 109413471 A CN109413471 A CN 109413471A CN 201811496358 A CN201811496358 A CN 201811496358A CN 109413471 A CN109413471 A CN 109413471A
- Authority
- CN
- China
- Prior art keywords
- platform
- channel
- instruction
- smart television
- channel number
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000003825 pressing Methods 0.000 claims description 25
- 238000004590 computer program Methods 0.000 claims description 7
- 230000005055 memory storage Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 9
- 230000004044 response Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 20
- 238000012545 processing Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 230000003827 upregulation Effects 0.000 description 8
- 230000001960 triggered effect Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
-
- 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
- H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Circuits Of Receivers In General (AREA)
- Details Of Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of methods and smart television for carrying out channel switching, this method comprises: showing channel number when receiving and adjusting platform instruction during smart television shows current channel；If continued to after showing channel number adjust platform instruction, and it is adjacent adjust platform instruction interval duration no more than set duration when, increase or decrease the numerical value of the channel number of display；When tune platform instruction is not received in the duration in setting, the corresponding channel of the numerical value that the current channel is switched to the channel number currently shown.User can be enabled to see that smart television timely responds to adjust the process of platform instruction in this way, smart television will not frequently be called during user adjusts channel number again cuts platform interface, platform speed and stability are cut in fast switching channels to improve, effectively prevents smart television low-response, easily stuck problem when quickly cutting platform.
Description
Technical field
The present invention relates to TV technology, in particular to a kind of method and smart television for carrying out channel switching.
Background technique
Switching channels are that the most basic of TV is also one of the most frequently used function, and the most commonly used is logical in switching channels by user
It crosses to up-regulation platform key or to lowering platform key according to channel order successively switching channels.The every transmission of user is primary to adjust platform instruction,
Then TV chip carries out a channel switching, and user will do it continuous tune platform, the then tune that TV chip can send user sometimes
Platform instruction all caches, and is sequentially completed channel switching.
However, TV chip when carrying out channel switching, is needed through demodulator to TV (television, TV) signal
It is demodulated, carrys out switching channels according still further to the programme information entrained by inside TV signal, these processes make TV chip success
The processing speed for switching a sub-channel is slower, and TV chip is caused to be unable to the tune platform instruction of quick response user transmission.
For example, next channel is switched to by TV chip when user triggers primary tune platform instruction by remote controler,
When there are no being switched completely to function, user triggers the tune platform instruction for being switched to succeeding channel again, can cause TV in cycles
Very card is slow, or even the case where crash can occur.When especially user is instructed by remote controler continuous trigger tune platform, often occur
Remote controller, TV do not cause user that cannot quick look at the frequency for wanting to switch to user still in switching channels
Road influences user experience.
In conclusion TV is slower by chip switching channels speed at present, user is caused to be easy card when quickly cutting platform
Extremely, it is unable to satisfy the requirement of fast switching channels.
Summary of the invention
The present invention provides a kind of method and smart television for carrying out channel switching, passes through to solve TV in the prior art
Chip switching channels speed is slower, causes user to be easy when quickly cutting platform stuck, is unable to satisfy the requirement of fast switching channels
The problem of.
In a first aspect, a kind of method for carrying out channel switching provided in an embodiment of the present invention includes:
During smart television shows current channel, channel number is shown when receiving and adjusting platform instruction；
If continuing to adjust platform instruction after showing channel number, and the adjacent interval duration for adjusting platform instruction is no more than setting
Duration when, the numerical value of the channel number is increased or reduced；
When not receiving tune platform instruction in the duration in the setting, the current channel is switched to current aobvious
The corresponding channel of the numerical value for the channel number shown.
The above method, on the one hand, when smart television continuously receives and adjusts platform instruction, adjust the number of the channel number of display
Value, and in this process there is no calling smart television to cut platform interface to carry out channel switching, to user can be enabled to see intelligence
TV timely responds to the process for adjusting platform to instruct self, and will not frequently call smart television to cut platform interface and carry out channel switching,
Reduce smart television middleware communication and demodulating process when platform interface carries out channel switching is cut by smart television, to mention
It is high to cut platform speed and stability in fast switching channels, effectively prevent when quickly cutting platform smart television low-response,
Easily stuck problem.On the other hand, it when smart television no longer receives and adjusts platform instruction, just calls smart television to cut platform interface and cuts
The corresponding channel of numerical value of the channel number currently shown is shifted to, so as to enable user quick look at desired channel.
In a kind of optional embodiment, the tune platform instruction is the DOWN for receiving the tune platform key of remote control equipment
(under) event triggering.
The above method, when user's long-pressing tune platform key or press adjust platform key when, may be implemented quick coarse adjustment or quickly it is micro-
It adjusts, operation is more convenient, quick, improves the usage experience of user.
In a kind of optional embodiment, if continuing to adjust platform instruction, and adjacent tune platform after showing channel number
When the interval duration of instruction is no more than the first duration set, the numerical value of channel number is increased or reduced, comprising:
If it is adjacent tune platform instruction between do not receive it is described adjust platform key UP (on) event, it is determined that adjust platform instruction is
The triggering of user's long-pressing tune platform key；Or
If receiving the UP event for adjusting platform key between adjacent tune platform instruction, it is determined that adjusting platform instruction is user's point
By tune platform key triggering.
In a kind of optional embodiment, it is described when receive adjust platform instruction when show channel number while, further includes:
Smart television is called to cut the channel that the current channel is switched to the tune platform instruction instruction by platform interface.
It is described after showing channel number when receiving and adjusting platform instruction in a kind of optional embodiment, it will be current
Before the corresponding channel of the numerical value of channel switching to the channel number currently shown, further includes: show default picture；
Wherein, the default picture includes the frame picture or the frequency for adjusting platform instruction instruction that the current channel plays
The frame picture or pre-stored picture that road plays.
It is described after showing channel number when receiving and adjusting platform instruction in a kind of optional embodiment, it will be current
Before the corresponding channel of the numerical value of channel switching to the channel number currently shown, further includes:
Shielding smart television cuts the information of platform interface output.
The above method, after showing channel number, shielding smart television cuts the information of platform interface output, reduces smart television
Middleware communication.
In a kind of optional embodiment, the numerical value that current channel is switched to the channel number currently shown is corresponding
Channel after, further includes:
Cancel the information that shielding smart television cuts the output of platform interface.
Second aspect, the embodiment of the invention also provides a kind of smart television, which includes: processor and storage
Device, wherein the memory is stored with program code, when one or more computer programs of memory storage are described
When processor executes, so that the terminal executes method described in above-mentioned first aspect.
The third aspect, the application also provide a kind of computer storage medium, are stored thereon with computer program, the program quilt
The step of first aspect the method is realized when processor executes.
In addition, technical effect brought by any implementation can be found in first party in second aspect or the third aspect
Technical effect brought by different implementations in face, details are not described herein again.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of method schematic diagram for carrying out channel switching provided in an embodiment of the present invention；
Fig. 2 is the status diagram of the tune platform key provided in an embodiment of the present invention for not pressing remote control equipment；
Fig. 3 is a kind of status diagram of tune platform key for pressing remote control equipment provided in an embodiment of the present invention；
Fig. 4 is the status diagram for the tune platform key that another kind provided in an embodiment of the present invention presses remote control equipment；
Fig. 5 is the schematic diagram of the first default picture provided in an embodiment of the present invention；
Fig. 6 is the schematic diagram of second provided in an embodiment of the present invention default picture；
Fig. 7 is the schematic diagram of the third default picture provided in an embodiment of the present invention；
The timing diagram of platform instruction is adjusted in triggering when Fig. 8 is a kind of long-pressing tune platform key provided in an embodiment of the present invention；
Fig. 9 is a kind of completely showing for the progress fast switching channels of long-pressing tune platform key triggering provided in an embodiment of the present invention
It is intended to；
The timing diagram of platform instruction is adjusted in triggering when Figure 10 is a kind of long-pressing tune platform key provided in an embodiment of the present invention；
Figure 11 is a kind of the complete of progress fast switching channels for pressing tune platform key triggering provided in an embodiment of the present invention
Schematic diagram；
Figure 12 is a kind of structural schematic diagram of smart television of the embodiment of the present invention；
A kind of structural schematic diagram of smart television of the position Figure 13 embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that the described embodiments are only some of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
The some words occurred in text are explained below:
1, "and/or" describes the incidence relation of affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, it can
To indicate: individualism A exists simultaneously A and B, these three situations of individualism B.Character "/" typicallys represent forward-backward correlation object
It is a kind of relationship of "or".
2, " smart television cuts platform interface " of meaning of the embodiment of the present invention is exactly " chip cuts platform interface ".
The embodiment of the present invention is described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, provided in an embodiment of the present invention is a kind of method for carrying out channel switching, following step is specifically included
It is rapid:
Step 100: during smart television shows current channel, showing channel number when receiving and adjusting platform instruction；
Step 101: if continuing to adjust platform instruction after showing channel number, and the adjacent interval duration for adjusting platform instruction is not
Greater than setting the first duration when, increase or reduce the numerical value of the channel number of display；
Step 102: when not receiving tune platform instruction in the first duration in setting, current channel being switched to current aobvious
The corresponding channel of the numerical value for the channel number shown.
Through the above scheme, smart television shows channel number after the tune platform instruction for receiving user, if continuing to
It adjusts platform to instruct, and the adjacent interval duration for adjusting platform instruction is no more than the first duration of setting, is then increased according to tune platform instruction and added deduct
The numerical value of the channel number shown less recalls smart television after not receiving tune platform instruction in the first duration in setting and cuts platform
Interface carries out channel switching.During the numerical value of the channel number of adjustment display, there is no call smart television to cut platform interface
Channel switching is carried out, so that user can be enabled to see that smart television timely responds to the process and frequency for adjusting platform instruction self
Numerous calling smart television cuts platform interface and carries out channel switching, reduces smart television middleware communication and cuts platform by smart television
Interface carries out demodulating process when channel switching, cuts platform speed and stability in fast switching channels to improve, has
Effect avoids smart television low-response, easily stuck problem when quickly cutting platform.
It should be pointed out that user passes through the above-mentioned tune of tune platform key triggering on operation remote control equipment in the embodiment of the present invention
Platform instruction, such as platform key is adjusted to can be to up-regulation platform (channel up) key or press to platform (channel down) is lowered
Key.
It is illustrated in figure 2 the normal condition of remote control equipment, i.e., state when user does not have a remote controller tune platform key.
If channel up key is pressed, remote control equipment disappears to the DOWN that smart television sends channel up key
Breath, when channel up key is released, remote control equipment sends the UP message of channel up key to smart television, such as schemes
State shown in 3, when being pressed for channel up key on remote control equipment.
Correspondingly, the DOWN event of channel up key triggers remote control equipment when channel up key is pressed
The tune platform instruction to up-regulation platform is sent to smart television；When channel up key is released, the UP of channel up key
Event triggers remote control equipment and lifts instruction to smart television transmission channel up key.
If channel down key is pressed, remote control equipment sends channel down key to smart television
DOWN message, when channel down key is released, remote control equipment sends channel down key to smart television
UP message.As shown in figure 4, state when being pressed for channel down key on remote control equipment.
Correspondingly, the DOWN event of channel down key triggers remote control when channel down key is pressed
Equipment is sent to smart television to the tune platform instruction for lowering platform；When channel down key is released, channel down
The UP event of key triggers remote control equipment and lifts instruction to smart television transmission channel down key.
In addition, remote control equipment sends the DOWN message for adjusting platform key to smart television when adjusting platform key to be pressed, if
Platform key is adjusted not to be released for a long time, remote control equipment sends DOWN message to smart television again, and adds in the message
Repeat (repetition) field, when adjusting platform key to be released, remote control equipment sends UP message to smart television.Correspondingly,
When above-mentioned tune platform key is long pressed, remote control equipment can be continuously transmitted to smart television adjusts platform instruction, until the tune platform key is loose
It opens.
When adjusting platform key to be pressed, remote control equipment sends the DOWN message for adjusting platform key to smart television, if adjusting platform
Key be released after certain time in adjust platform key when being pressed again, remote control equipment sends DOWN to smart television again and disappears
Breath, until being more than that certain time tune platform key is not pressed again.Correspondingly, it is above-mentioned quickly press adjust platform key when, remote control
Equipment can be continuously transmitted to smart television adjusts platform instruction, until being more than that certain time tune platform key is not pressed.
During specific implementation:
It can be shown in infobar (taskbar) after receiving the tune platform instruction that user is sent by remote control equipment for the first time
Show channel number information, while platform interface can be cut by chip, current channel is switched to the channel for adjusting platform instruction instruction.For example,
TV current play channel 1 shows channel number 2 in the tune platform instruction for receiving channel up, meanwhile, call chip to cut platform
Current channel is switched to channel 2 by interface.
After showing channel number, UP message and DOWN message that platform key is adjusted in monitoring will continue to.
If being not received by after showing channel number and adjusting platform instruction, then cutting platform interface by smart television will frequently currently
Road is switched to the channel of the tune platform instruction instruction, after completing channel switching, continues the channel for playing the tune platform instruction instruction；
If continuing to adjust platform instruction after showing channel number, and the adjacent interval duration for adjusting platform instruction is not more than
When the first duration of setting, then smart television starts fast switching channels program, is increased according to the tune platform instruction received and is added deduct
The numerical value of the channel number shown less, when not receiving tune platform instruction again until determining, calling the smart television to cut platform interface will
The current channel is switched to the corresponding channel of numerical value of the channel number currently shown.
Specifically, the numerical value of the channel number finally shown is passed to bottom layer treatment by the business represent layer by smart television
Layer, and smart television is called to cut the corresponding channel of numerical value that current channel is switched the channel number shown to the end by platform interface.
It should be noted that smart television cuts the switching of platform interface completing channel generally in second grade, meet user operation habits
Quick tune platform instruction can be in millimeter rank, therefore, in the embodiment of the present invention, the first duration of setting can be millisecond
Grade is less than smart television under normal circumstances and cuts the duration that platform interface carries out a channel switching.
For example, generally being needed with frequency point time of switching channels when existing TV cuts platform interface progress channel switching by chip
1s (second, second) left and right is wanted, across frequency point time of switching channels is greater than 2s.
Further, after showing channel number, if the tune platform instruction continued to, and the business represent layer of smart television
When judging the interval duration of adjacent tune platform instruction no more than the first duration set, then the number of the channel number of display is increased or decreased
Value, while not recalling display processing during the numerical value of the channel number of adjustment display and cutting platform interface progress channel switching,
When adjusting platform instruction until not receiving again, the smart television for recalling bottom layer treatment layer cuts platform interface and switches the current channel
To the corresponding channel of numerical value of the channel number currently shown, to reduce in smart television business represent layer and bottom layer treatment layer
Between part communicate, and by smart television cut platform interface carry out channel switching demodulating process.
Wherein, the business represent layer of smart television has fast switching channels program, and smart television is triggered into quickly
After switching channels program, smart television can shield the information that its chip cuts the output of platform interface, such as: smart television is in display process
In, it receives after adjusting platform instruction, calls smart television to cut platform interface and current channel is switched to the channel for adjusting platform instruction instruction, when
The information that switching reports up when completing.
Smart television can mask the information.Wherein, the information includes the channel number for the channel being switched to, resolution ratio
Information, the channel programme information, whether support the information such as optical fiber or Doby.
Wherein, it there are many modes of triggering smart television progress fast handover procedure, is illustrated separately below:
Triggering mode one: it carries out being switched fast journey by the tune platform instruction triggers smart television that long-pressing tune platform key triggers
Sequence；
DOWN message is triggered when the tune platform key of remote control equipment is pressed every time, that is, is adjusted the DOWN event of platform key, worked as lift
It rises and triggers UP message when adjusting platform key, that is, adjust the UP event of platform key.Platform key remote control equipment is adjusted if do not lifted for a long time
DOWN message can be sent again.For example, sending DOWN message again every 200ms when long-pressing tune platform key.As shown in figure 8, being
The timing diagram of platform instruction is adjusted in triggering when the long-pressing tune platform key received.
When smart television receives the tune platform instruction for adjusting the DOWN event triggering of platform key for the first time, channel number is shown, simultaneously
It calls smart television to cut platform interface and carries out channel switching, if not receiving the UP event for adjusting platform key and being not more than in interval duration
The tune platform instruction for adjusting the DOWN event triggering of platform key is received when the first duration of setting again, then starts fast switching channels
Program, and determination is user's long-pressing tune platform key triggering starting fast switching channels program.
When smart television enters fast handover procedure, then the operation of following 3 aspects can be at least executed:
1, shielding smart television cuts the corresponding operation of message of platform interface output；
The corresponding operation of message that smart television cuts the output of platform interface is no longer updated, for example TV chip is cut on after platform success
The channel number information of report, resolution information, the channel programme information, whether support the information such as optical fiber or Doby.
2, smart television is not recalled cuts platform interface progress channel switching.
Into after fast switching channels program, the channel number of display is increased or decreased according to the tune platform instruction received at this time
Numerical value, the and operation without practical switching channels do not recall smart television and cuts platform interface and carry out channel switching.
3, the numerical value of the channel number of adjustment display；
Into after fast switching channels program, the channel number of display is increased or decreased according to the tune platform instruction continued to
Numerical value.
For example, if smart television often receives the DOWN message with repeat attribute of channel up transmission,
The channel number currently shown is increased by 1, is recycled with this, until smart television receives the UP message of channel up transmission；Or
If smart television often receives the DOWN message with repeat attribute of channel down transmission, will work as
The channel number of preceding display subtracts 1, is recycled with this, until smart television receives the UP message of channel down transmission.
If smart television receives the UP message for adjusting platform key, it is determined that user stops the channel number of adjustment display, intelligence
The channel number currently shown is passed to bottom application layer by TV, and is called smart television to cut platform interface and be adjusted to current channel
The corresponding channel of the numerical value of the channel number currently shown, meanwhile, smart television restores execution smart television and cuts the output of platform interface
The corresponding operation of message.
As shown in figure 9, for a kind of carry out fast switching channels of long-pressing tune platform key triggering provided in an embodiment of the present invention
Complete diagram.
Step 900, televise channel 1；
Step 901, the tune platform instruction that the DOWN event of television reception to channel up key triggers, on a display screen
The channel number information of " channel 2 " is shown in infobar, while calling chip to cut platform interface and current channel is switched to channel
2；
Step 902, TV receives the DOWN event triggering of the subsidiary repeat attribute of channel up key again
Adjust platform instruction；
Step 903, default picture is shown on a display screen, while the channel number letter of " channel 3 " is shown in infobar
Breath；
Step 904, judge whether to receive the UP event triggering of channel up key lifts instruction, if so, holding
Row step 905；Otherwise, step 902 is executed；
Step 905, chip is called to cut the number that current channel is switched to the channel number currently shown in infobar by platform interface
It is worth corresponding channel.
It should be noted that in the subsidiary repeat attribute DOWN thing of step 902 television reception to channel up key
After the tune platform instruction of part triggering, step 903 is executed, while TV shielding chip cuts the information of platform interface output, and does not recall
Chip cuts platform interface and carries out channel switching.
Step 904 judge television reception to channel up key UP event trigger lift instruction after, execute step
When rapid 905, cancel the message that shielding chip cuts the defeated place of platform interface.
Triggering mode two: the tune platform instruction triggers smart television for quickly pressing tune platform key triggering, which enters, is switched fast journey
Sequence；
DOWN message is triggered when the tune platform key of remote control equipment is pressed every time, that is, is adjusted the DOWN event of platform key, worked as lift
It rises and triggers UP message when adjusting platform key, that is, adjust the UP event of platform key.If smart television receives between the instruction of adjacent tune platform
It is described adjust platform key UP event, it is determined that adjust platform instruction be user quickly press adjust platform key trigger.As shown in Figure 10, it is
Receive the timing diagram for adjusting platform instruction pressed and adjust the triggering of platform key.
Receive for the first time adjust platform instruction when, show channel number, if receive again adjust platform instruction, and with receive for the first time
Adjust platform instruction interval duration no more than setting the first duration, then trigger smart television progress fast handover procedure.
There are two types of by way of pressing and platform key triggering smart television is adjusted to enter fast handover procedure, carry out separately below
Illustrate:
It presses mode one: sending identical tune platform instruction triggers smart television into fastly by pressing identical tune platform key
Fast changeover program；
For example, adopting consecutive click chemical reaction is twice to up-regulation platform key or to platform key is lowered, smart television receives time interval not
Greater than two identical tune platform instructions of the first duration of setting, triggering smart television enters fast handover procedure.
It presses mode two: sending different tune platform instruction triggers smart televisions into fastly by pressing different tune platform keys
Fast changeover program；
For example, user presses to lowering platform key and then pressing to up-regulation platform key, smart television was received between the time
Every two different tune platform instructions of the first duration no more than setting, triggering smart television enters fast handover procedure.
In the embodiment of the present invention, the DOWN event triggering of platform key is adjusted to enter fast handover procedure pressing by user
Afterwards, during numerical value of the smart television according to the channel number for adjusting platform instruction adjustment display, platform key is adjusted when determining to receive
When not receiving the DOWN event for adjusting platform key in the first duration set after DOWN event again, the smart television is called to cut platform
The corresponding channel of the numerical value that the current channel is switched to the channel number currently shown by interface.
When smart television enters fast handover procedure, smart television executes operation with specific reference in above-mentioned fast butt formula one
The operation of 3 aspects, details are not described herein again.
It as shown in figure 11, is a kind of progress fast switching channels for pressing the triggering of platform key provided in an embodiment of the present invention
Complete diagram.
Step 1100, televise channel 1；
Step 1101, the tune platform instruction of the DOWN event triggering of channel up key is received, on a display screen
The channel number information of " channel 2 " is shown in infobar, while calling chip to cut platform interface and current channel is switched to channel
2；
Step 1102, the time interval for the tune platform instruction for receiving again and adjusting platform instruction, and receive with the last time does not surpass
Cross the first duration of setting；
Step 1103, default picture is shown on a display screen, while the channel number letter of " channel 3 " is shown in infobar
Breath；
Step 1104, judge whether not receiving in the first duration of setting and adjust platform instruction, if so, thening follow the steps
1105；Otherwise, step 1102 is executed；
Step 1105, it calls chip to cut platform interface and current channel is switched to the channel number currently shown in infobar
The corresponding channel of numerical value.
Platform instruction is adjusted it should be noted that receiving again in step 1102, and the tune platform received with the last time instructs
Time interval be no more than setting the first duration after, execute step 1103, while TV shielding chip cut platform interface output
Information, and do not recall chip and cut platform interface progress channel switching.
After step 1104 judges not receiving in the first duration of setting and adjusts platform instruction, when executing step 1105, take
Disappear and shields the message that chip cuts the defeated place of platform interface.
Cancel and shield not stringent restriction timing, is not received again in the first duration for determining setting and adjust platform instruction
Afterwards, it can carry out cancellation shielding smart television during calling smart television to cut platform interface progress channel switching and cut platform interface
Information this operation of output.
It should be noted that being instructed when receiving user for the first time by the tune platform that remote control equipment is sent in above-described embodiment
Later, and, can be with before not receiving the tune platform instruction that user is sent by remote control equipment again in the first duration of setting
Default picture is shown on a display screen.Wherein, there are many modes for the default picture of display, are exemplified below:
Display mode one: pre-stored picture is shown.
The default picture, such as blue screen picture are shown according to the image content of default storage.
For example, a kind of default picture provided in an embodiment of the present invention as shown in Figure 5.
If current television is playing channel 1, when remote controler channel up key is pressed, television reception is arrived
The tune platform instruction to up-regulation platform triggered when channel up is by key pressing, shows blue screen picture on tv display screen, while
The channel number information of " channel 2 " is shown in infobar above display screen.
Display mode two: the frame picture that display current channel plays；
For example, a kind of default picture provided in an embodiment of the present invention as shown in FIG. 6.
If current television is playing channel 1, when remote controler channel up key is pressed, television reception is arrived
That triggers when channel up is by key pressing instructs to the tune platform of up-regulation platform, when display receives tune platform instruction on tv display screen
Last frame picture in 1 broadcasting pictures of channel, while the channel number of " channel 2 " is shown in infobar square on a display screen
Information.
Display mode three: it is optional, show the frame picture that the channel for adjusting platform instruction instruction plays；
For example, a kind of default picture provided in an embodiment of the present invention as shown in Figure 7.
If current television is playing channel 1, when remote controler channel up key is pressed, television reception is arrived
The tune platform instruction to up-regulation platform triggered when channel up is by key pressing, calls smart television to cut platform interface and switches to channel 2,
Hereafter during the channel number shown in continuously adjustment infobar, smart television is not recalled and cuts platform interface switching channels, that
The a certain frame broadcasting pictures in display channel 2 can be kept on tv display screen, adjust platform instruction until no longer receiving.
Based on the same inventive concept, a kind of equipment for carrying out channel switching is additionally provided in the embodiment of the present invention, due to this
Equipment is that the embodiment of the present invention carries out smart television in the method for channel switching, and the principle that solves the problems, such as of the equipment and this
Method is similar, therefore the implementation of the equipment may refer to the implementation of method, and overlaps will not be repeated.
As shown in figure 12, a kind of smart television provided in an embodiment of the present invention, the equipment include processor 1200 and deposit
Reservoir 1201, wherein the memory 1201 is stored with program code, when one or more meters of the memory 1201 storage
When calculation machine program is executed by the processor 1200, so that the smart television executes any method of Fig. 1, Fig. 9 or Figure 11.
Based on identical design, as shown in figure 13, another kind smart television provided in an embodiment of the present invention, comprising:
Display module 1300: during showing current channel, channel number is shown when receiving and adjusting platform instruction；
Processing module 1301: if continuing to adjust platform instruction, and the adjacent interval for adjusting platform instruction after showing channel number
When duration is no more than the first duration set, the numerical value of the channel number of display is increased or decreased；
Switching module 1302: when not receiving tune platform instruction in the first duration in setting, the current channel is cut
Change to the corresponding channel of numerical value of the channel number currently shown.
Optionally, the tune platform instruction is to receive the DOWN event triggering of the tune platform key of remote control equipment.
In a kind of optional embodiment, the processing module 1301 is specifically used for:
If not receiving the UP event for adjusting platform key between adjacent tune platform instruction, it is determined that adjusting platform instruction is user
The triggering of long-pressing tune platform key；Or
If receiving the UP event for adjusting platform key between adjacent tune platform instruction, it is determined that adjusting platform instruction is user's point
By tune platform key triggering.
In a kind of optional embodiment, the processing module 1301 is also used to:
It is described when receive adjust platform instruction when show channel number while, call smart television cut platform interface will it is described currently
Channel of the channel switching to the tune platform instruction instruction.
In a kind of optional embodiment, the processing module 1301 is also used to:
It is described when receive adjust platform instruction when show channel number after, display preset picture；
Wherein, the default picture includes the frame picture or the frequency for adjusting platform instruction instruction that the current channel plays
The frame picture or pre-stored picture that road plays.
In a kind of optional embodiment, the processing module 1301 is also used to:
It is described when receive adjust platform instruction when show channel number after, shielding smart television cut platform interface export letter
Breath.
In a kind of optional embodiment, the processing module 1301 is also used to:
If described call smart television to cut the numerical value correspondence that current channel is switched to the channel number currently shown by platform interface
Channel, then cancel shielding smart television cut platform interface output information.
The embodiment of the present invention also provides a kind of computer-readable non-volatile memory medium, including program code, when described
For program code when running on smart television, said program code is for making the smart television execute the embodiments of the present invention
The step of carrying out the method for channel switching.
Above by reference to showing according to the method, apparatus (system) of the embodiment of the present application and/or the frame of computer program product
Figure and/or flow chart describe the application.It should be understood that can realize that block diagram and or flow chart is shown by computer program instructions
The combination of the block of a block and block diagram and or flow chart diagram for figure.These computer program instructions can be supplied to logical
With computer, the processor of special purpose computer and/or other programmable data processing units, to generate machine, so that via meter
The instruction that calculation machine processor and/or other programmable data processing units execute creates for realizing block diagram and or flow chart block
In specified function action method.
Correspondingly, the application can also be implemented with hardware and/or software (including firmware, resident software, microcode etc.).More
Further, the application can take computer usable or the shape of the computer program product on computer readable storage medium
Formula has the computer realized in the medium usable or computer readable program code, to be made by instruction execution system
It is used with or in conjunction with instruction execution system.In the present context, computer can be used or computer-readable medium can be with
It is arbitrary medium, may include, stores, communicates, transmits or transmit program, is made by instruction execution system, device or equipment
With, or instruction execution system, device or equipment is combined to use.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of channel switching method for smart television, which is characterized in that this method comprises:
During smart television shows current channel, channel number is shown when receiving and adjusting platform instruction；
If continued to after showing channel number adjust platform instruction, and it is adjacent adjust platform instruction interval duration no more than set when
When long, the numerical value of the channel number is increased or reduced；
When not receiving tune platform instruction in the duration in the setting, the current channel is switched to and is currently shown
The corresponding channel of the numerical value of channel number.
2. the method as described in claim 1, which is characterized in that the tune platform instruction is the tune platform key for receiving remote control equipment
DOWN event triggering.
3. method according to claim 2, which is characterized in that if it continues to adjust platform instruction after showing channel number, and
When the adjacent interval duration for adjusting platform instruction is no more than the duration set, the numerical value of the channel number is increased or reduced, comprising:
If not receiving the UP event for adjusting platform key between adjacent tune platform instruction, it is determined that adjusting platform instruction is user's long-pressing
Adjust the triggering of platform key；Or
If receiving the UP event for adjusting platform key between adjacent tune platform instruction, it is determined that adjusting platform instruction is that user presses tune
The triggering of platform key.
4. the method as described in claim 1, which is characterized in that described to show the same of channel number when receiving and adjusting platform instruction
When, further includes:
Smart television is called to cut the channel that the current channel is switched to the tune platform instruction instruction by platform interface.
5. method as claimed in claim 4, which is characterized in that it is described when receive adjust platform instruction when show channel number it
Afterwards, it calls smart television to cut platform interface to be switched to current channel before the corresponding channel of the channel number currently shown, further includes:
Show default picture；
Wherein, the default picture includes the frame picture or the channel for adjusting platform instruction instruction that the current channel plays
The frame picture or pre-stored picture played.
6. the method as described in Claims 1 to 5 is any, which is characterized in that described to show frequency when receiving and adjusting platform instruction
After Taoist monastic name, smart television is called to cut the corresponding channel of numerical value that current channel is switched to the channel number currently shown by platform interface
Before, further includes:
Shielding smart television cuts the information of platform interface output.
7. method as claimed in claim 6, which is characterized in that the calling smart television cuts platform interface and switches current channel
To after the corresponding channel of numerical value of the channel number currently shown, further includes:
Cancel the information that shielding smart television cuts the output of platform interface.
8. a kind of smart television, which is characterized in that the equipment includes: processor and memory, wherein the memory storage
There is program code, when one or more computer programs of memory storage are executed by the processor, so that described
Equipment perform claim requires any method of 1-7.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811496358.2A CN109413471B (en) | 2018-12-07 | 2018-12-07 | Method for switching channels and smart television |
| PCT/CN2019/115139 WO2020114165A1 (en) | 2018-12-07 | 2019-11-01 | Channel switching method and smart television |
| US16/689,914 US20200186872A1 (en) | 2018-12-07 | 2019-11-20 | Method of switching channels and intelligent television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811496358.2A CN109413471B (en) | 2018-12-07 | 2018-12-07 | Method for switching channels and smart television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109413471A true CN109413471A (en) | 2019-03-01 |
| CN109413471B CN109413471B (en) | 2021-04-13 |
Family
ID=65457884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811496358.2A Active CN109413471B (en) | 2018-12-07 | 2018-12-07 | Method for switching channels and smart television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109413471B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114165A1 (en) * | 2018-12-07 | 2020-06-11 | 青岛海信电器股份有限公司 | Channel switching method and smart television |
| CN112040309A (en) * | 2020-09-08 | 2020-12-04 | 海信视像科技股份有限公司 | Channel switching method and display device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257596A (en) * | 2007-02-27 | 2008-09-03 | 青岛海信电器股份有限公司 | Method and apparatus for fast switching television channel |
| WO2010114450A1 (en) * | 2009-03-31 | 2010-10-07 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and arrangements for channel change in an iptv network |
| CN102984593A (en) * | 2012-12-10 | 2013-03-20 | 四川九洲电器集团有限责任公司 | Method of processing continuous addition and subtraction of channels for set top box |
| CN105791942A (en) * | 2014-12-23 | 2016-07-20 | 深圳Tcl数字技术有限公司 | Channel information display method and device of smart TV |
| CN109327723A (en) * | 2018-12-07 | 2019-02-12 | 青岛海信电器股份有限公司 | A kind of channel switching method and smart television |
-
2018
- 2018-12-07 CN CN201811496358.2A patent/CN109413471B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257596A (en) * | 2007-02-27 | 2008-09-03 | 青岛海信电器股份有限公司 | Method and apparatus for fast switching television channel |
| WO2010114450A1 (en) * | 2009-03-31 | 2010-10-07 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and arrangements for channel change in an iptv network |
| CN102984593A (en) * | 2012-12-10 | 2013-03-20 | 四川九洲电器集团有限责任公司 | Method of processing continuous addition and subtraction of channels for set top box |
| CN105791942A (en) * | 2014-12-23 | 2016-07-20 | 深圳Tcl数字技术有限公司 | Channel information display method and device of smart TV |
| CN109327723A (en) * | 2018-12-07 | 2019-02-12 | 青岛海信电器股份有限公司 | A kind of channel switching method and smart television |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114165A1 (en) * | 2018-12-07 | 2020-06-11 | 青岛海信电器股份有限公司 | Channel switching method and smart television |
| CN112040309A (en) * | 2020-09-08 | 2020-12-04 | 海信视像科技股份有限公司 | Channel switching method and display device |
| CN112040309B (en) * | 2020-09-08 | 2022-06-28 | 海信视像科技股份有限公司 | Channel switching method and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109413471B (en) | 2021-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7561874B2 (en) | Mobile communication device with a transition effect function | |
| DE19961067B4 (en) | Portable television (TV) telephone and method for controlling its operation | |
| US6005490A (en) | Bidirectional remote control apparatus | |
| US20170250769A1 (en) | Method of linkage-viewing tv broadcasting program between mobile communication apparatus and digital tv, and mobile communication apparatus and digital tv thereof | |
| US7929986B2 (en) | Receipt notifying program, receipt notifying method, and mobile terminal apparatus | |
| CN109413471A (en) | A kind of method and smart television carrying out channel switching | |
| KR100817628B1 (en) | Digital broadcast receiver and operating control method | |
| CN109327723A (en) | A kind of channel switching method and smart television | |
| JP2006014333A (en) | Instrument which performs telephone conversation function during processing of multimedia function, and its method | |
| JPH07131727A (en) | Television receiver | |
| US8531500B2 (en) | Communication terminal, display image control method, program and medium | |
| CN113915947B (en) | Refrigerator and remote control method thereof | |
| US20200186872A1 (en) | Method of switching channels and intelligent television | |
| KR101319546B1 (en) | Image display apparatus and method for providing xlet thereof | |
| WO2020114165A1 (en) | Channel switching method and smart television | |
| JP4071595B2 (en) | Digital broadcast receiver | |
| CN105744376B (en) | Man-machine interaction method and controlled terminal, remote control based on this method | |
| JP2006058946A (en) | Image display control system, image display control method, image display controller and portable terminal equipment | |
| CN116841497A (en) | Method, system, electronic device and storage medium for operating other screens through main screen | |
| CN101518077B (en) | Digital broadcast reception device | |
| KR100226136B1 (en) | Interactive television's modem control method | |
| KR100615646B1 (en) | Apparatus for adding a remote-controlled button of a television and method thereof | |
| KR100821207B1 (en) | Method for selecting calling mode using one button and device thereof | |
| JP2003264747A (en) | Display channel setting method and receiver | |
| CN115174976A (en) | Method for realizing editable signal source hot key by remote controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant after: Hisense Video Technology Co.,Ltd. Address before: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221104 Address after: 83 Intekte Street, Devon, Netherlands Patentee after: VIDAA (Netherlands) International Holdings Ltd. Address before: 266555, No. 218, Bay Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: Hisense Video Technology Co.,Ltd. |