CN106210833A - The method and system of switching channels, intelligent terminal and controller - Google Patents
The method and system of switching channels, intelligent terminal and controller Download PDFInfo
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- CN106210833A CN106210833A CN201610551187.3A CN201610551187A CN106210833A CN 106210833 A CN106210833 A CN 106210833A CN 201610551187 A CN201610551187 A CN 201610551187A CN 106210833 A CN106210833 A CN 106210833A
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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]
- H04N21/40—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 MPEG packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- 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
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Details Of Television Systems (AREA)
Abstract
A kind of method embodiments providing switching channels, including: obtain the channel list of video signal input equipment and corresponding to the infrared code of all channels in described channel list；Channel switch signal according to receiving determines the Infrared Targets code corresponding to described channel switch signal；Send described Infrared Targets code to controller, send described Infrared Targets code to described video signal input equipment for controller and realize the switching of channel；The present invention also provides for system and a kind of intelligent terminal and the controller of a kind of switching channels.The method and system of the present invention achieves a controller and controls while video display terminal and video signal input equipment, decreases the quantity of controller, simplifies the operation of user, improve Consumer's Experience.
Description
Technical field
The present invention relates to information display technique field, particularly to method and system, the intelligent terminal of a kind of switching channels
And controller.
Background technology
The appearance of intelligent television allows large-size screen monitors viewing experience be substantially improved, and is the recreation center of family.Intelligent television can be whole
Close Internet resources, it is provided that more functions aiming at viewing TV programme design and service, strengthen the viewing experience of user.But it is existing
Be still the pith of television content at cable television, user can select to access Set Top Box, to watch what traditional tv platform provided
Programme televised live.
The at present information in intelligent television, service is more and more, but Set Top Box and TV are in released state, user with
During the live piped program of teleview Set Top Box, it is impossible to accept program value-added service easily.In terms of experience, it is also at cutting
Split state, when user watches program with Set Top Box, need to use set-top box remote controller to carry out zapping etc. and operate, and in TV
A little system services, such as volume, prompting etc., need again the remote controller using TV to operate, very inconvenient, easily obscure.
At present, in intelligent television UI, there is no to be conveniently used the scheme of TV remote controller remote control set-box, so needing
Set-top box remote controller to be used and two remote controllers of TV remote controller could control.From Consumer's Experience angle, user should the fewest pass
The source of heart program is the best, and it is the best to operate the most easily, and TV should have consistent operation and experience.From angles of product, no matter use
Family uses anything to watch program, and TV is all it would be desirable to provide more program strengthens service, and each module reaches consistent.And this
A bit, all operations to remote controller have dependence.Scheme not only user operation at present is inconvenient, easily obscures, and TV also cannot provide more
Friendly programme information, enhancing service, and reach effect interactive, that remote control is unified.
Summary of the invention
The embodiment of the present invention provides the method and system of a kind of switching channels, a kind of intelligent terminal and controller, to solve
Above-mentioned technical problem.
An aspect according to embodiments of the present invention, it is provided that a kind of method of switching channels, including:
Obtain the channel list of video signal input equipment and infrared corresponding to all channels in described channel list
Code；
Channel switch signal according to receiving determines the Infrared Targets code corresponding to described channel switch signal；
Send described Infrared Targets code to controller, send described Infrared Targets code for controller and believe to described video
Number input equipment realizes the switching of channel.
Another aspect according to embodiments of the present invention, a kind of method also providing for switching channels, including:
Send channel switch signal to video display terminal；
Receive the corresponding infrared code that described video display terminal determines according to described channel switch signal；
The described infrared code that forwarding receives is to video signal input equipment, to realize channel switch.
According to another aspect of the present invention, it is provided that the system of a kind of switching channels, including:
Channel information acquisition module, at least obtaining the channel list of video signal input equipment and corresponding to described frequency
The infrared code of all channels in road list；
Infrared Targets code determines module, believes corresponding to described channel switch for determining according to the channel switch signal received
Number Infrared Targets code；
Infrared Targets code sending module, is used for sending described Infrared Targets code to controller, sends institute for controller
State Infrared Targets code to described video signal input equipment and realize the switching of channel.
Another aspect, the present invention also provides for a kind of intelligent terminal, and described intelligent terminal is configured with any embodiment of the present invention
Described in the system of the switching channels described in any one.
Another further aspect, the present invention also provides for a kind of controller, including:
Signal transmitting module, is used for sending channel switch signal to video display terminal；
Infrared code receiver module, for receive described video display terminal according to described channel switch signal determine corresponding
Infrared code；
Infrared code forwarding module, for forward the described infrared code of reception to video signal input equipment, to realize channel
Switching.
In the present embodiment, by obtaining the channel list of the video signal input equipment providing service and corresponding to channel column
The infrared code of all channels in table, for determining corresponding to this channel when receiving the channel switch signal that controller sends
The infrared code of switching signal also feeds back to controller, is finally automatically sent defeated to video signal by the infrared code determined by controller
Enter equipment and realize the switching of channel, thus by controller, video signal input is set by the control realization of video display terminal
Standby control, it is achieved thereby that the switching of channel, i.e. achieve a controller and video display terminal and video signal are inputted
Control while equipment.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, required use in embodiment being described below
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be some embodiments of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the flow chart of an embodiment of the method for the switching channels of the present invention；
Fig. 2 is the flow chart of another embodiment of the method for the switching channels of the present invention；
Fig. 3 is the flow chart of the another embodiment of the method for the switching channels of the present invention；
Fig. 4 is the flow chart of the another embodiment of the method for the switching channels of the present invention；
Fig. 5 is the schematic diagram of an embodiment of the system of the switching channels of the present invention；
Fig. 6 is the schematic diagram of another embodiment of the system of the switching channels of the present invention；
Fig. 7 is the schematic diagram of the another embodiment of the system of the switching channels of the present invention；
Fig. 8 is the schematic diagram of the another embodiment of the system of the switching channels of the present invention；
Fig. 9 is the structural representation of an embodiment of the subscriber equipment of the present invention.
Specific embodiment
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.
The present invention can be used in numerous general or special purpose computing system environment or configuration.Such as: personal computer, service
Device computer, handheld device or portable set, laptop device, multicomputer system, system based on microprocessor, top set
Box, programmable consumer-elcetronics devices, network PC, minicomputer, mainframe computer, include any of the above system or equipment
Distributed computing environment etc..
The present invention can be described in the general context of computer executable instructions, such as program
Module.Usually, program module includes performing particular task or realizing the routine of particular abstract data type, program, object, group
Part, data structure etc..The present invention can also be put into practice in a distributed computing environment, in these distributed computing environment, by
The remote processing devices connected by communication network performs task.In a distributed computing environment, program module is permissible
It is positioned in the local and remote computer-readable storage medium of storage device.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like be used merely to by
One entity or operation separate with another entity or operating space, and not necessarily require or imply these entities or operation
Between exist any this reality relation or order.And, term " includes ", " comprising ", not only includes those key elements, and
And also include other key elements being not expressly set out, or also include intrinsic for this process, method, article or equipment
Key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that including described wanting
Process, method, article or the equipment of element there is also other identical element.
As it is shown in figure 1, the method for the switching channels of one embodiment of the invention, including:
S11, at least obtain video signal input equipment channel list and corresponding to all frequencies in described channel list
The infrared code in road；
S12, according to receive channel switch signal determine the Infrared Targets code corresponding to described channel switch signal；
S13, send described Infrared Targets code to controller, send described Infrared Targets code for controller and regard to the most described
Frequently signal input device realizes the switching of channel.
In the present embodiment, by obtaining the channel list of the video signal input equipment providing service and corresponding to channel column
The infrared code of all channels in table, for determining corresponding to this channel when receiving the channel switch signal that controller sends
The infrared code of switching signal also feeds back to controller, is finally automatically sent defeated to video signal by the infrared code determined by controller
Enter equipment and realize the switching of channel, thus by controller, video signal input is set by the control realization of video display terminal
Standby control, it is achieved thereby that the switching of channel, i.e. achieve a controller and video display terminal and video signal are inputted
Control while equipment.Video display terminal in the present embodiment can be but not limited to intelligent television, DTV, integrated electricity
Road TV, electron tube TV, transistorized television etc..Video signal input equipment can be but not limited to Set Top Box, TV box,
Router etc..Controller can be but not limited to TV remote controller, and this TV remote controller can be the remote controller of entity also
Can be the application of a kind of intelligent terminal or be equipped with the intelligent terminal of this application, intelligent terminal here can be but not
It is limited to smart mobile phone, panel computer, PC, intelligent watch etc..
In the present embodiment, can pass through alternately between controller and video display terminal and video signal input equipment
Any one in 2.4G communication, infrared communication, Bluetooth communication, wifi communication etc. realizes.But, controller is with video display eventually
Communication mode between end and video signal input equipment is not limited to above-mentioned listed communication mode.
For making the present invention become apparent from, as a example by intelligent television communicates, carry out following description with 2.4G.Intelligent television
Android framework provides an infrared forwarding interface for UI, when needing to issue one corresponding to a certain channel
When infrared code is to Set Top Box, call this infrared forwarding interface, using incoming as parameter for corresponding infrared low and high level sequence.Intelligence
The android framework mid-infrared forwarding interface of TV can carry out jni and call, and infrared low and high level sequence is passed to one
In bottom service, this service operates on linux.This service can directly operate 2.4Gdongle equipment, and
The agreement that low and high level sequence application issued can identify according to remote controller carries out subpackage, packing, is finally handed down to
dongle.Meanwhile, each bag can be sent to remote controller by the way of 2.4G by dongle, and can issue next bag
Before, result (success, serial number repeats, needs re-transmission etc.) will be sent and return to service.Service wraps according to each
Transmission result determine it is directly to issue next bag, (this mechanism ensure that complete infrared code still to retransmit a bag
Transmission, it is to avoid ultimately result in because indivedual bags send unsuccessful the infrared code of entanglement occur, thus cause handoff error channel
The generation of situation).After whole bags all issues successfully, service can return to application success to intelligent television end, otherwise
Return unsuccessfully.
In one embodiment, video display terminal be intelligent television, video signal input equipment be that Set Top Box, controller are
During TV remote controller, the most i.e. achieve TV remote controller to intelligent television and the control of Set Top Box, it is not necessary to divide again
Do not configure remote controller for intelligent television and Set Top Box, decrease the number of remote controller, facilitate intelligent television and Set Top Box
Operation；Additionally, the beneficial effect of another of the present embodiment also resides in, by the channel list by Set Top Box with corresponding to this joint
The infrared code of all of channel in mesh list has stored intelligent television end, and controls Intelligent electric each time by remote controller
During depending on carrying out the handover request of channel, what intelligent television all can be real-time sends corresponding infrared code to remote control according to concrete request
Device, forwards this infrared code to Set Top Box for remote controller, it is achieved thereby that the control to Set Top Box, in the present embodiment, remote controller is only
Need to control in a conventional manner the request of the switching that intelligent television carries out channel, receive and forward that intelligent television sends red
Outer code, remote controller is made without any analytical calculation, also without having any learning capacity, it is only necessary to have
The normal operations function of all normal remote control, thus, use the method for the present embodiment to realize the channel of intelligent television
Switching, any existing remote controller may be used to the present embodiment, and the requirement to remote controller is low, thus avoid replacing tool
There is the expense on the cost that the remote controller of more complicated function brought.
As in figure 2 it is shown, in the method for the switching channels of one embodiment of the invention, true according to the channel switch signal received
The fixed Infrared Targets code corresponding to described channel switch signal includes:
S21, determine target channel to be switched according to described channel switch signal；
S22, infrared code according to described channel list with corresponding to all channels in described channel list determine accordingly
Infrared Targets code in described target channel.
In the present embodiment, channel switch signal includes the target channel information for determining target channel, when regarding
Frequently first resolve this signal after displaying terminal receives channel switch signal to determine with the target channel information obtained according to parsing
Target channel；Then inquiry channel list is to find target channel, and according to corresponding with all of channel in channel list
Infrared code determine the Infrared Targets code corresponding to target channel, corresponding to all channels in channel list in the present embodiment
Infrared code regular update (such as, when running into operator and the service provided being updated upgrading, it is necessary to channel list and
Infrared code corresponding to all of channel in channel list is updated), the present embodiment receives channel switch each time
This signal will be resolved and determine that target channel, to further determine that corresponding infrared code, is protected according to analysis result by signal
Demonstrate,prove the accuracy of the infrared code obtained, it is to avoid because there is more new change relative to the infrared code of the channel in channel list
And the infrared code feeding back to controller caused makes a mistake, thus cause the generation of the situation of channel switch mistake.
As it is shown on figure 3, in the method for the switching channels of one embodiment of the invention, at least obtain video signal input equipment
Channel list and infrared code corresponding to all channels in described channel list include:
S31, determine the operator of described video signal input equipment；
S32, obtain channel list and red corresponding to all channels in described channel list that described operator provides
Outer code.
Development along with television services, it is provided that the operator of television services is also being on the increase, and different operations
Channel list in the service that business provides is then different, and each operation commercial city has oneself coding rule, the most right
The different operator of identical channel in channel list, identical program is by different infrared codes, therefore, wants to obtain
The channel list of video input apparatus that uses of user and corresponding to the infrared code of all channels in this channel list, then need
First the operator that service is provided is determined, the channel list that matches with the operator obtained with provide the user service and being somebody's turn to do
The infrared code of all channels in channel list.
As shown in Figure 4, in the method for the switching channels of one embodiment of the invention, determine described video signal input equipment
Operator include:
S41, IP address according to described video signal input equipment determine described video signal input equipment location；
Multiple channel lists of the service that all operators provide in area described in S42, comparison, in the plurality of channel column
Table determining, the same channel with different program is testing channel；
S43, send the infrared code of test corresponding to described testing channel to controller, send described survey for controller
Try infrared code to described video signal input equipment and switch to testing channel；
S44, be determined to switch to described testing channel after the operator of the channel list at program place that shown be described
The operator of video signal input equipment.
In the present embodiment, the unique information of the video signal input equipment first used according to user, IP address, really
The area at this user place fixed (because, although provide the operator of video traffic to there is many families, but, there is also significantly
Region characteristic), to obtain the information of the operator in this region, really carry for active user to determine from multiple operators
Operator for service, in order to obtain correct channel list and corresponding infrared code, to all operators in the present embodiment
Channel list contrast, when occurring that the program that provided of a certain channel is different, define this certain channel for test frequency
Road, at this moment controls video display terminal by controller and switches to this certain channel, with this certain channel institute being determined to switch to
The actual program shown, and determine that in multiple channel list, this certain channel provides the channel list institute of this " actual program "
The corresponding operator that operator is video signal input equipment.
Concrete, when the 5th channel of the first channel list and the second channel list has different programs (such as, the
5th channel of one channel list is CCTV1, and the 5th channel of the second channel list is BTV), make video by controller
Displaying terminal switches to the 5th channel, when the program of video display terminal display is CCTV1, it is determined that this first channel list
The corresponding operator that operator is video signal input equipment.
In the above-described embodiments, after video display terminal is switched to the 5th channel, intercept by the way of automatic screenshotss
The program that current video displaying terminal is shown, and by being analyzed determining current video terminal display to the picture intercepted
Program time CCTV1 or BTV (typically according to whether the picture intercepted exists corresponding station symbol can judge whether
For a certain program).Occur that identification mistake occurs in the station symbol of other program in order to avoid in the programme content that video terminal is shown
Situation, plurality of pictures can be intercepted according to certain frequency and be analyzed contrast, determine the platform having on each pictures
It is designated as the station symbol of actual program.
Additionally, the method that the embodiment of the present invention also provides for another kind of switching channels, comprising:
Send channel switch signal to video display terminal；
Receive the corresponding infrared code that described video display terminal determines according to described channel switch signal；
The described infrared code that transmission receives is to video signal input equipment, to realize channel switch.
In the present embodiment, to video display terminal and obtain video display terminal according to frequency by sending channel switch signal
Infrared code is sent to video signal input equipment by the infrared code that road switching signal determines, thus realizes the switching of channel.This
Video display terminal in embodiment can be intelligent television and/or the intelligent terminal such as common TV and/or computer.The present embodiment
In video signal input equipment can be the Intelligent hardware such as Set Top Box and/or main frame.The present embodiment is used for send, receive also
The main body of forward signal can be the Intelligent hardware such as remote controller and/or the smart mobile phone being configured to remote controller.
The embodiment of the present invention can be passed through hardware processor (hardware processor) and realize correlation function mould
Block.
It should be noted that for aforesaid each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Action merge, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some step can use other orders or carry out simultaneously.Secondly, those skilled in the art also should know
Knowing, embodiment described in this description belongs to preferred embodiment, involved action and the module not necessarily present invention
Necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not has the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiments.
As it is shown in figure 5, the system of the switching channels of one embodiment of the invention, including:
Channel information acquisition module, at least obtaining the channel list of video signal input equipment and corresponding to described frequency
The infrared code of all channels in road list；
Infrared Targets code determines module, believes corresponding to described channel switch for determining according to the channel switch signal received
Number Infrared Targets code；
Infrared Targets code sending module, is used for sending described Infrared Targets code to controller, sends institute for controller
State Infrared Targets code to described video signal input equipment and realize the switching of channel.
In the present embodiment, by obtaining the channel list of the video signal input equipment providing service and corresponding to channel column
The infrared code of all channels in table, for determining corresponding to this channel when receiving the channel switch signal that controller sends
The infrared code of switching signal also feeds back to controller, is finally automatically sent defeated to video signal by the infrared code determined by controller
Enter equipment and realize the switching of channel, thus by controller, video signal input is set by the control realization of video display terminal
Standby control, it is achieved thereby that the switching of channel, i.e. achieve a controller and video display terminal and video signal are inputted
Control while equipment.Video display terminal in the present embodiment can be but not limited to intelligent television, DTV, integrated electricity
Road TV, electron tube TV, transistorized television etc., video signal input equipment can be but not limited to Set Top Box, TV box,
Router etc., controller can be but not limited to TV remote controller, and this TV remote controller can be the remote controller of entity also
Can be the application of a kind of intelligent terminal or be equipped with the intelligent terminal of this application, intelligent terminal here can be but not
It is limited to smart mobile phone, panel computer, PC, intelligent watch etc..In one embodiment, video display terminal is intelligent television, video
Signal input device is Set Top Box, controller when being TV remote controller, the most i.e. achieves TV remote controller to intelligence
Energy TV and the control of Set Top Box, it is not necessary to be respectively intelligent television and Set Top Box configuration remote controller again, decrease the individual of remote controller
Number, facilitates the operation to intelligent television and Set Top Box；Additionally, the beneficial effect of another of the present embodiment also resides in, pass through
By the channel list of Set Top Box and store intelligent television end corresponding to the infrared code of all of channel in this rendition list, and
And each time by remote controller control intelligent television carry out the handover request of channel time, intelligent television all can be real-time according to tool
The request of body sends corresponding infrared code to remote controller, for remote controller forward this infrared code to Set Top Box, it is achieved thereby that right
The control of Set Top Box, in the present embodiment, remote controller has only to control in a conventional manner intelligent television and carries out the switching of channel
Request, the infrared code receiving and forwarding intelligent television to send, remote controller is made without any analytical calculation, is also not required to
There is any learning capacity, it is only necessary to there is the normal operations function of all normal remote control, thus, use this reality
Executing the method for example to realize the switching of the channel of intelligent television, any existing remote controller may be used to the present embodiment, right
The requirement of remote controller is low, thus avoids and change the expense having on the cost that the remote controller of more complicated function is brought.
As shown in Figure 6, in the system of the switching channels of one embodiment of the invention, Infrared Targets code determines that module includes:
Target channel determines unit, for determining target channel to be switched according to described channel switch signal；
Infrared Targets code determines unit, for according to described channel list with corresponding to all frequencies in described channel list
The infrared code in road determines the Infrared Targets code corresponding to described target channel.
As it is shown in fig. 7, in the system of the switching channels of one embodiment of the invention, channel information acquisition module includes:
Operator determines unit, for determining the operator of described video signal input equipment；
Channel information acquiring unit, for obtaining the channel list of described operator offer and corresponding to described channel list
In the infrared code of all channels.
As shown in Figure 8, in the system of the switching channels of one embodiment of the invention, operator determines that unit includes:
Area determines assembly, for determining that described video signal inputs according to the IP address of described video signal input equipment
Equipment location；
Testing channel determines assembly, multiple channel column of the service that all operators provide in relatively described area
Table, to determine that in the plurality of channel list the same channel with different program is as testing channel；
Test infrared code sending assembly, for sending the infrared code of test corresponding to described testing channel to controller, with
Send the infrared code of described test to described video signal input equipment for controller and switch to testing channel；
Operator determines assembly, the channel list at the program place shown after being determined to switch to described testing channel
The operator that operator is described video signal input equipment.
In the present embodiment, the unique information of the video signal input equipment first used according to user, IP address, really
The area at this user place fixed (because, although provide the operator of video traffic to there is many families, but, there is also significantly
Region characteristic), to obtain the information of the operator in this region, really carry for active user to determine from multiple operators
Operator for service, in order to obtain correct channel list and corresponding infrared code, to all operators in the present embodiment
Channel list contrast, when occurring that the program that provided of a certain channel is different, define this certain channel for test frequency
Road, at this moment controls video display terminal by controller and switches to this certain channel, with this certain channel institute being determined to switch to
The actual program shown, and determine that in multiple channel list, this certain channel provides the channel list institute of this " actual program "
The corresponding operator that operator is video signal input equipment.
Concrete, when the 5th channel of the first channel list and the second channel list has different programs (such as, the
5th channel of one channel list is CCTV1, and the 5th channel of the second channel list is BTV), make video by controller
Displaying terminal switches to the 5th channel, when the program of video display terminal display is CCTV1, it is determined that this first channel list
The corresponding operator that operator is video signal input equipment.
In the above-described embodiments, after video display terminal is switched to the 5th channel, intercept by the way of automatic screenshotss
The program that current video displaying terminal is shown, and by being analyzed determining current video terminal display to the picture intercepted
Program time CCTV1 or BTV (typically according to whether the picture intercepted exists corresponding station symbol can judge whether
For a certain program).Occur that identification mistake occurs in the station symbol of other program in order to avoid in the programme content that video terminal is shown
Situation, plurality of pictures can be intercepted according to certain frequency and be analyzed contrast, determine the platform having on each pictures
It is designated as the station symbol of actual program.
On the one hand, embodiments of the invention also provide for a kind of intelligent terminal, and this intelligent terminal is configured with described arbitrary reality
Execute the system of the switching channels described in example.
Another further aspect, the present invention also provides for a kind of controller, including:
Signal transmitting module, is used for sending channel switch signal to video display terminal；
Infrared code receiver module, for receive described video display terminal according to described channel switch signal determine corresponding
Infrared code；
Infrared code forwarding module, for forward the described infrared code of reception to video signal input equipment, to realize channel
Switching.
The controller of the present embodiment can be the remote controller of entity can also be equipped with application intelligent terminal (such as,
Smart mobile phone, panel computer etc.).
The embodiment of the present invention also provides for a kind of computer-readable non-transient storage medium, stores in described storage medium
Having one or more program including performing instruction, described execution instruction (can be included but not limited to Intelligent electric by electronic equipment
Depending on, computer, server, or the network equipment etc.) read and perform, for the relevant step performed in said method embodiment
Suddenly, such as:
Obtain the channel list of video signal input equipment and infrared corresponding to all channels in described channel list
Code；
Channel switch signal according to receiving determines the Infrared Targets code corresponding to described channel switch signal；
Send described Infrared Targets code to controller, send described Infrared Targets code for controller and believe to described video
Number input equipment realizes the switching of channel.
In certain embodiments, the present invention also provides for a kind of subscriber equipment, comprising:
Memorizer, is used for depositing computer-managed instruction；
Processor, for performing the computer-managed instruction of described memorizer storage, to perform:
Obtain the channel list of video signal input equipment and infrared corresponding to all channels in described channel list
Code；
Channel switch signal according to receiving determines the Infrared Targets code corresponding to described channel switch signal；
Send described Infrared Targets code to controller, send described Infrared Targets code for controller and believe to described video
Number input equipment realizes the switching of channel.
As it is shown in figure 9, be the structural representation of an embodiment of subscriber equipment in the above embodiment of the present invention, the application has
Implementing of subscriber equipment 900 is not limited by body embodiment, comprising:
Processor (processor) 910, communication interface (Communications Interface) 920, memorizer
(memory) 930 and communication bus 940.Wherein:
Processor 910, communication interface 920 and memorizer 930 complete mutual communication by communication bus 940.
Communication interface 920, for the net element communication with such as third party's access end etc..
Processor 910, is used for the program that performs 932, specifically can perform the correlation step in said method embodiment.
Specifically, program 932 can include that program code, described program code include computer-managed instruction.
Processor 910 is probably a central processor CPU, or specific integrated circuit ASIC (Application
Specific Integrated Circuit), or it is configured to implement the one or more integrated electricity of the embodiment of the present application
Road.
Embodiment of the method described above is only schematically, and the wherein said unit illustrated as separating component can
To be or to may not be physically separate, the parts shown as unit can be or may not be physics list
Unit, i.e. may be located at a place, or can also be distributed on multiple NE.Can be selected it according to the actual needs
In some or all of module realize the purpose of the present embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, be i.e. appreciated that and implement.
By the description of above embodiment, those skilled in the art is it can be understood that can be by each embodiment
Software adds the mode of required general hardware platform and realizes, naturally it is also possible to pass through hardware.Based on such understanding, above-mentioned skill
The part that prior art is contributed by art scheme the most in other words can embody with the form of software product, this calculating
Machine software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD etc., uses including some instructions
So that computer equipment (can be personal computer, server, or the network equipment etc.) perform each embodiment or
The method described in some part of person's embodiment.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware
Execute the form of example.And, the present invention can use at one or more computers wherein including computer usable program code
The shape of the upper computer program implemented of usable storage medium (including but not limited to disk memory and optical memory etc.)
Formula.
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.These computer program instructions also can be loaded into computer or other programmable datas process and set
It is standby upper so that on computer or other programmable devices, execution sequence of operations step is to produce computer implemented process,
Thus the instruction performed on computer or other programmable devices provides for realizing at one flow process of flow chart or multiple stream
The step of the function specified in journey and/or one square frame of block diagram or multiple square frame.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although
With reference to previous embodiment, the present invention is described in detail, it will be understood by those within the art that: it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent；
And these amendment or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (11)
1. a method for switching channels, including:
Obtain the channel list of video signal input equipment and corresponding to the infrared code of all channels in described channel list；
Channel switch signal according to receiving determines the Infrared Targets code corresponding to described channel switch signal；
Send described Infrared Targets code to controller, send described Infrared Targets code for controller defeated to described video signal
Enter equipment and realize the switching of channel.
Method the most according to claim 1, wherein, the described channel switch signal according to reception determines corresponding to described frequency
The Infrared Targets code of road switching signal includes:
Target channel to be switched is determined according to described channel switch signal；
Infrared code according to described channel list with corresponding to all channels in described channel list determines corresponding to described mesh
The Infrared Targets code of mark channel.
Method the most according to claim 1 and 2, wherein, the described channel list at least obtaining video signal input equipment
Include with the infrared code corresponding to all channels in described channel list:
Determine the operator of described video signal input equipment；
Obtain channel list that described operator provides and corresponding to the infrared code of all channels in described channel list.
Method the most according to claim 3, wherein, the described operator determining described video signal input equipment includes:
IP address according to described video signal input equipment determines described video signal input equipment location；
Relatively multiple channel lists of the service that all operators provide in described area, determine in the plurality of channel list
The same channel with different program is testing channel；
Send the infrared code of test corresponding to described testing channel to controller, send the infrared code of described test for controller
Described testing channel is switched to described video signal input equipment；
The operator of the channel list at the program place shown after being determined to switch to described testing channel is described video signal
The operator of input equipment.
5. a method for switching channels, including:
Send channel switch signal to video display terminal；
Receive the corresponding infrared code that described video display terminal determines according to described channel switch signal；
The described infrared code that transmission receives is to video signal input equipment, to realize channel switch.
6. a system for switching channels, including:
Channel information acquisition module, at least obtaining the channel list of video signal input equipment and corresponding to described channel column
The infrared code of all channels in table；
Infrared Targets code determines module, for determining corresponding to described channel switch signal according to the channel switch signal received
Infrared Targets code；
Infrared Targets code sending module, is used for sending described Infrared Targets code to controller, sends described mesh for controller
Mark infrared code to described video signal input equipment and realize the switching of channel.
System the most according to claim 6, wherein, described Infrared Targets code determines that module includes:
Target channel determines unit, for determining target channel to be switched according to described channel switch signal；
Infrared Targets code determines unit, for according to described channel list with corresponding to all channels in described channel list
Infrared code determines the Infrared Targets code corresponding to described target channel.
8. according to the system described in claim 6 or 7, wherein, described channel information acquisition module includes:
Operator determines unit, for determining the operator of described video signal input equipment；
Channel information acquiring unit, for obtaining the channel list of described operator offer and corresponding in described channel list
The infrared code of all channels.
System the most according to claim 8, wherein, described operator determines that unit includes:
Area determines assembly, for determining described video signal input equipment according to the IP address of described video signal input equipment
Location；
Testing channel determines assembly, multiple channel lists of the service that all operators provide in relatively described area, with
In the plurality of channel list, determine that the same channel with different program is testing channel；
Test infrared code sending assembly, for sending the infrared code of test corresponding to described testing channel to controller, for
Controller sends the infrared code of described test to described video signal input equipment and switches to testing channel；
Operator determines assembly, the fortune of the channel list at the program place shown after being determined to switch to described testing channel
Battalion business is the operator of described video signal input equipment.
10. an intelligent terminal, described intelligent terminal is configured with the system described in any one of claim 6-9.
11. 1 kinds of controllers, including:
Signal transmitting module, is used for sending channel switch signal to video display terminal；
Infrared code receiver module, for receive described video display terminal according to described channel switch signal determine the reddest
Outer code；
Infrared code forwarding module, for forward the described infrared code of reception to video signal input equipment, to realize channel switch.
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| CN201610551187.3A CN106210833A (en) | 2016-07-13 | 2016-07-13 | The method and system of switching channels, intelligent terminal and controller |
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| CN201610551187.3A CN106210833A (en) | 2016-07-13 | 2016-07-13 | The method and system of switching channels, intelligent terminal and controller |
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