CN104935991A - Method and deice for channel switching - Google Patents
Method and deice for channel switching Download PDFInfo
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- CN104935991A CN104935991A CN201510294204.5A CN201510294204A CN104935991A CN 104935991 A CN104935991 A CN 104935991A CN 201510294204 A CN201510294204 A CN 201510294204A CN 104935991 A CN104935991 A CN 104935991A
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- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 230000007423 decrease Effects 0.000 claims description 34
- 238000006073 displacement reaction Methods 0.000 claims description 25
- 230000003247 decreasing effect Effects 0.000 claims description 14
- 230000001174 ascending effect Effects 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 11
- 238000004590 computer program Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—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
- H04N21/42224—Touch pad or touch panel provided on the remote control
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a method and device for channel switching. The method comprises the steps: capturing a gesture operation instruction inputted by a user through an operation panel, wherein the operation panel comprises a first control region and a second control region; carrying out the analysis of the gesture operation instruction, and determining the gesture operation position; outputting a channel ascending switching instruction when the gesture operation position is located in the first control region, wherein the channel ascending switching instruction is used for controlling a player to switch channels in an ascending manner; and outputting a channel descending switching instruction when the gesture operation position is located in the second control region, wherein the channel descending switching instruction is used for controlling the player to switch channels in a descending manner. The method enables a user to switch channels with no need to pressing a solid key, and achieves the quick switching of channels through the control of the corresponding regions of the control panel.
Description
Technical field
The present invention relates to digital television techniques field, particularly relate to a kind of method and device of switching channels.
Background technology
Along with the development of TV tech, television set spreads to huge numbers of families already, in today that program becomes increasingly abundant, the television set of many families can receive tens the channels even programs of up to a hundred channels, which program which channel has to cause people not know when seeing TV, only has the program by browsing different channel to select the program of viewing.When browsing program, user wants all channel browsing one time sometimes, to find oneself interested program.
But in existing television set, with by the program key on different pressing teleswitches or television set, the channel of television set can only be made downwards upwards to increase progressively one by one or successively decrease, thus realizes the program browsing on different channel.The method of existing zapping is the method that above-mentioned use manually constantly makes TV channel increasing or decreasing, and mode is single, very inconvenient and be difficult to make user grab the program oneself liked fast, and zapping efficiency is low.
Summary of the invention
The embodiment of the present invention provides a kind of method and device of switching channels, can not realize switching fast the problem of program for solving in button channel switching method.
The method of a kind of switching channels that the embodiment of the present invention provides, comprises the following steps:
Catch the gesture operation instruction that user is inputted by guidance panel, guidance panel comprises the first control area and the second control area;
Resolve gesture operation instruction, determine gesture operation position;
When gesture operation position is positioned at the first control area, output channel increases progressively switching command, and incremental channel switching command is used to indicate player and performs switching channels operation according to incremental manner;
When gesture operation position is positioned at the second control area, output channel successively decreases switching command, and the channel switching command that successively decreases is used to indicate player and performs switching channels operation according to decreasing fashion.
The method of a kind of switching channels that the embodiment of the present invention provides, by distinguishing the control area of guidance panel, inputting the operating position determination incremental channel switching command of gesture operation instruction and channel according to user and to successively decrease switching command; User does not need to press entity key when needs switching channels, by the respective regions of control operation panel and then the process realizing fast switching channels.Simultaneously, handover operation is performed within the scope of the channel that can generate in advance in the scope of the scope of electric program menu or user's collection channel or system, avoid insignificant switching channels, thus enable user navigate to the program oneself liked as early as possible, improve zapping efficiency.
In technique scheme, gesture operation instruction is: single-point single-click operation, single-point double click operation, single-point slide, long pressing operate or multipoint operation.
In technique scheme, when gesture operation instruction is single-point slide, determines the step of gesture operation position, comprising:
Obtain original position and the final position of gesture operation position, determine the displacement deviator of single-point slide on preset direction;
Successively decrease according to displacement deviator determination incremental channel switching command or channel the instruction number of switching command, and instruction number and displacement deviator are positive correlations.
In technique scheme, guidance panel also comprises the 3rd control area; First control area and the second control area symmetrical, and the 3rd control area is arranged on the centre position of guidance panel;
After the step determining gesture operation position, also comprise:
When gesture operation position is positioned at the 3rd control area, output state switching command, status switching instruction is used to indicate player and mutually switches between broadcast state and halted state.
In technique scheme, incremental channel switching command be used to indicate player in preset range according to incremental manner perform switching channels operation, channel successively decrease switching command be used to indicate player in preset range according to decreasing fashion perform switching channels operation;
Preset range is: the scope of the scope of electric program menu, the scope of collection channel or user's favorite channel; User's favorite channel is play according to the history of user the channel list recording and generate in advance.
The device of a kind of switching channels that the embodiment of the present invention provides, comprising:
Trapping module, for catching the gesture operation instruction that user is inputted by guidance panel, guidance panel comprises the first control area and the second control area;
Parsing module, for resolving gesture operation instruction, determines gesture operation position;
First processing module, for when gesture operation position is positioned at the first control area, output channel increases progressively switching command, and incremental channel switching command is used to indicate player and performs switching channels operation according to incremental manner;
Second processing module, for when gesture operation position is positioned at the second control area, output channel successively decreases switching command, and the channel switching command that successively decreases is used to indicate player and performs switching channels operation according to decreasing fashion.
In technique scheme, gesture operation instruction is: single-point single-click operation, single-point double click operation, single-point slide, long pressing operate or multipoint operation.
In technique scheme, when gesture operation instruction is single-point slide, parsing module comprises:
Acquiring unit, for obtaining original position and the final position of gesture operation position, determines the displacement deviator of single-point slide on preset direction;
Processing unit, for the instruction number of the switching command that successively decreases according to displacement deviator determination incremental channel switching command or channel, instruction number and displacement deviator are positive correlations.
In technique scheme, guidance panel also comprises the 3rd control area; First control area and the second control area symmetrical, and the 3rd control area is arranged on the centre position of guidance panel;
This device also comprises: the 3rd determination module;
After parsing module determination gesture operation position, the 3rd determination module is used for when gesture operation position is positioned at the 3rd control area, and output state switching command, status switching instruction is used to indicate player and mutually switches between broadcast state and halted state.
In technique scheme, incremental channel switching command be used to indicate player in preset range according to incremental manner perform switching channels operation, channel successively decrease switching command be used to indicate player in preset range according to decreasing fashion perform switching channels operation;
Preset range is: the scope of the scope of electric program menu, the scope of collection channel or user's favorite channel; User's favorite channel is play according to the history of user the channel list recording and generate in advance.
The method of a kind of switching channels provided in embodiments of the present invention and device, by distinguishing the control area of guidance panel, inputting the operating position determination incremental channel switching command of gesture operation instruction and channel according to user and to successively decrease switching command; User does not need to press entity key when needs switching channels, by the respective regions of control operation panel and then the process realizing fast switching channels.Simultaneously, handover operation is performed within the scope of the channel that can generate in advance in the scope of the scope of electric program menu or user's collection channel or system, avoid insignificant switching channels, thus enable user navigate to the program oneself liked as early as possible, improve zapping efficiency.Received the status switching instruction of user's input by the 3rd control area, thus control broadcast program or suspend to play, realize without button operation.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the method flow diagram of switching channels in the embodiment of the present invention;
Fig. 2 is the method flow diagram determining gesture operation position in the embodiment of the present invention;
Fig. 3 is the division schematic diagram of guidance panel control area in the embodiment of the present invention;
Fig. 4 is the method flow diagram of switching channels in the embodiment of the present invention one;
Fig. 5 is the first structure chart of switching channels device in the embodiment of the present invention;
Fig. 6 is the structure chart of parsing module in the embodiment of the present invention;
Fig. 7 is the second structure chart of switching channels device in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
See Fig. 1, the flow process of the method for a kind of switching channels that the embodiment of the present invention provides is as follows, specifically comprises step 101-104:
Step 101: catch the gesture operation instruction that user is inputted by guidance panel, guidance panel comprises the first control area and the second control area.
Wherein, this guidance panel is specifically as follows touch-screen, and user can input corresponding gesture operation instruction by operation touch-screen.The control area of this guidance panel specifically can be preset and is divided into the first control area and the second control area, and preferably, the first control area and the second control area symmetrical.Such as, guidance panel is the smart mobile phone with touch-screen, and touch-screen is divided into left and right two parts by system in advance, and left-half is the first control area, and right half part is the second control area.By distinguishing two control areas, thus the gesture operation instruction that user inputs respectively can be distinguished.
Step 102: resolve gesture operation instruction, determine gesture operation position.
In embodiments of the present invention, gesture operation instruction can be: single-point single-click operation, single-point double click operation, single-point slide, long pressing operate or multipoint operation.Single-point single-set operation is that user a bit performs clicking operation for guidance panel control area; Single-point double click operation is that user a bit performs double click operation for guidance panel control area; Single-point slide performs slip gesture for user in guidance panel control area; Long by being operating as the operation that a bit perform Long contact time of user for guidance panel control area; To be user perform corresponding click or slide for the multiple spot of guidance panel control area to multipoint operation simultaneously.According to the operating position of gesture operation instruction, gesture operation position can be determined in the first control area still in the second control area.
Step 103: when gesture operation position is positioned at the first control area, output channel increases progressively switching command, incremental channel switching command is used to indicate player and performs switching channels operation according to incremental manner.
Step 104: when gesture operation position is positioned at the second control area, output channel successively decreases switching command, and the channel switching command that successively decreases is used to indicate player and performs switching channels operation according to decreasing fashion.
Wherein, by pre-setting the control area of two non-overlapping copies, different control areas is for receiving different gesture operation instructions, successively decreases switching command in two control areas respectively corresponding incremental channel switching command and channel.In embodiments of the present invention, can also user operation habits be set, range size and/or the range position of the first control area and the second control area are set according to user operation habits.
Such as, if user habit left-handed operation, the general mode by incremental channel performs zapping operation simultaneously, therefore the first control area can be arranged on the left-half of whole guidance panel; Meanwhile, the scope arranging the first control area is greater than the scope of the second control area.By arranging range position and the range size of control area, thus can be user-friendly, improve operating efficiency.
Preferably, incremental channel switching command be used to indicate player in preset range according to incremental manner perform switching channels operation, channel successively decrease switching command be used to indicate player in preset range according to decreasing fashion perform switching channels operation; This preset range is: the scope of the scope of electric program menu, the scope of collection channel or user's favorite channel; User's favorite channel is play according to the history of user the channel list recording and generate in advance.
The method of a kind of switching channels that the embodiment of the present invention provides, by distinguishing the control area of guidance panel, inputting the operating position determination incremental channel switching command of gesture operation instruction and channel according to user and to successively decrease switching command; User does not need to press entity key when needs switching channels, by the respective regions of control operation panel and then the process realizing fast switching channels.Simultaneously, handover operation is performed within the scope of the channel that can generate in advance in the scope of the scope of electric program menu or user's collection channel or system, avoid insignificant switching channels, thus enable user navigate to the program oneself liked as early as possible, improve zapping efficiency.
Preferably, when gesture operation instruction is single-point slide, in above-mentioned steps 102, determine the step of gesture operation position, see Fig. 2, specifically comprise step 201-202:
Step 201: the original position and the final position that obtain gesture operation position, determines the displacement deviator of single-point slide on preset direction.
Step 202: the instruction number of the switching command that successively decreases according to displacement deviator determination incremental channel switching command or channel, instruction number and displacement deviator are positive correlations.
In the embodiment of the present invention, this preset direction is the reference direction that system sets in advance, for determining the displacement deviator of single-point slip instruction.Such as, this preset direction can be set to level to the right, if the single-point slide of user's input is the slide to 60 ° of directions, upper right side, then, when the distance of user's slide is 2, the displacement deviator on preset direction is 1.Or, preset direction is set to level to the right, consistent with the direction of X-axis in plane coordinate system, then only can determine the X-axis coordinate of the original position of gesture operation position and the X-axis coordinate of final position, the difference between two coordinate figures is the displacement deviator on preset direction.
Meanwhile, namely can determine to increase progressively switching command or channel according to this displacement deviator and to successively decrease the instruction number of switching command, displacement deviator is larger, then instruction number is more, namely incremental channel or the degree of successively decreasing larger.
Preferably, guidance panel also comprises the 3rd control area; First control area and the second control area symmetrical, and the 3rd control area is arranged on the centre position of guidance panel, between the first control area and the second control area.Shown in Figure 3, Fig. 3 shows a kind of division schematic diagram of guidance panel control area, and the shape of this control area also can be circle or rhombus etc.
Wherein, after the step determining gesture operation position, also comprise:
When gesture operation position is positioned at the 3rd control area, output state switching command, status switching instruction is used to indicate player and mutually switches between broadcast state and halted state.
In the embodiment of the present invention, received the status switching instruction of user's input by the 3rd control area, thus control broadcast program or suspend to play, realize without button operation.
The flow process of the method is introduced in detail below by an embodiment.
Embodiment one
In embodiment one, guidance panel is divided into the first control area, the second control area and the 3rd control area, and user is with the instruction of single-point slide input gesture operation.Concrete, shown in Figure 4, the method comprising the steps of 401-408.
Step 401: in advance guidance panel is divided into the first control area, the second control area and the 3rd control area.
Step 402: catch the gesture operation instruction that user is inputted by guidance panel.
In embodiment one, this gesture operation instruction is single-point slide.
Step 403: resolve single-point slide, determine the operating position of single-point slide; When operating position is positioned at the 3rd control area, perform step 404, otherwise perform step 405.
That is, when operating position is positioned at the first control area or the first control area, step 405 is performed.
Step 404: output state switching command.
Step 405: the X-axis coordinate of original position and the Y-axis coordinate of final position that obtain gesture operation position.
Figure 3 shows that example, X-axis is consistent with horizontal direction, and right direction is the positive direction of X-axis.
Step 406: determine single-point slide displacement deviator in the X-axis direction.
Step 407: the instruction number of the switching command that successively decreases according to this displacement deviator determination incremental channel switching command or channel.
Step 408: output channel increases progressively switching command or channel and to successively decrease switching command.
In embodiments of the present invention, by distinguishing the control area of guidance panel, inputting the operating position determination incremental channel switching command of gesture operation instruction according to user, channel successively decreases switching command and status switching instruction; User does not need to press entity key when needs switching channels, by the respective regions of control operation panel and then the process realizing fast switching channels.Simultaneously, handover operation is performed within the scope of the channel that can generate in advance in the scope of the scope of electric program menu or user's collection channel or system, avoid insignificant switching channels, thus enable user navigate to the program oneself liked as early as possible, improve zapping efficiency.Received the status switching instruction of user's input by the 3rd control area, thus control broadcast program or suspend to play, realize without button operation.
More than describe the method flow of switching channels in detail, the method also can be realized by corresponding device, introduces the 26S Proteasome Structure and Function of this device below in detail.
The device of a kind of switching channels that the embodiment of the present invention provides, shown in Figure 5, this switching channels device comprises:
Trapping module 51, for catching the gesture operation instruction that user is inputted by guidance panel, guidance panel comprises the first control area and the second control area;
Parsing module 52, for resolving gesture operation instruction, determines gesture operation position;
First processing module 53, for when gesture operation position is positioned at the first control area, output channel increases progressively switching command, and incremental channel switching command is used to indicate player and performs switching channels operation according to incremental manner;
Second processing module 54, for when gesture operation position is positioned at the second control area, output channel successively decreases switching command, and the channel switching command that successively decreases is used to indicate player and performs switching channels operation according to decreasing fashion.
Preferably, gesture operation instruction is: single-point single-click operation, single-point double click operation, single-point slide, long pressing operate or multipoint operation.
Preferably, when gesture operation instruction is single-point slide, shown in Figure 6, parsing module 52 comprises:
Acquiring unit 521, for obtaining original position and the final position of gesture operation position, determines the displacement deviator of single-point slide on preset direction;
Processing unit 522, for the instruction number of the switching command that successively decreases according to displacement deviator determination incremental channel switching command or channel, instruction number and displacement deviator are positive correlations.
Preferably, guidance panel also comprises the 3rd control area; First control area and the second control area symmetrical, and the 3rd control area is arranged on the centre position of guidance panel;
Shown in Figure 7, this device also comprises: the 3rd determination module 55;
After parsing module 52 determines gesture operation position, 3rd determination module 55 is for when gesture operation position is positioned at the 3rd control area, output state switching command, status switching instruction is used to indicate player and mutually switches between broadcast state and halted state.
Preferably, incremental channel switching command be used to indicate player in preset range according to incremental manner perform switching channels operation, channel successively decrease switching command be used to indicate player in preset range according to decreasing fashion perform switching channels operation;
Preset range is: the scope of the scope of electric program menu, the scope of collection channel or user's favorite channel; User's favorite channel is play according to the history of user the channel list recording and generate in advance.
The method of a kind of switching channels provided in embodiments of the present invention and device, by distinguishing the control area of guidance panel, inputting the operating position determination incremental channel switching command of gesture operation instruction and channel according to user and to successively decrease switching command; User does not need to press entity key when needs switching channels, by the respective regions of control operation panel and then the process realizing fast switching channels.Simultaneously, handover operation is performed within the scope of the channel that can generate in advance in the scope of the scope of electric program menu or user's collection channel or system, avoid insignificant switching channels, thus enable user navigate to the program oneself liked as early as possible, improve zapping efficiency.Received the status switching instruction of user's input by the 3rd control area, thus control broadcast program or suspend to play, realize without button operation.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a method for switching channels, is characterized in that, comprises the following steps:
Catch the gesture operation instruction that user is inputted by guidance panel, described guidance panel comprises the first control area and the second control area;
Resolve described gesture operation instruction, determine gesture operation position;
When described gesture operation position is positioned at described first control area, output channel increases progressively switching command, and described incremental channel switching command is used to indicate player and performs switching channels operation according to incremental manner;
When described gesture operation position is positioned at described second control area, output channel successively decreases switching command, and the described channel switching command that successively decreases is used to indicate player and performs switching channels operation according to decreasing fashion.
2. the method for claim 1, is characterized in that, described gesture operation instruction is: single-point single-click operation, single-point double click operation, single-point slide, long pressing operate or multipoint operation.
3. method as claimed in claim 2, it is characterized in that, when described gesture operation instruction is single-point slide, the described step determining gesture operation position, comprising:
Obtain original position and the final position of gesture operation position, determine the displacement deviator of described single-point slide on preset direction;
Successively decrease according to described displacement deviator determination incremental channel switching command or channel the instruction number of switching command, and described instruction number and described displacement deviator are positive correlations.
4. the method as described in as arbitrary in claim 1-3, it is characterized in that, described guidance panel also comprises the 3rd control area; Described first control area and described second control area symmetrical, and described 3rd control area is arranged on the centre position of described guidance panel, between described first control area and described second control area;
After the step determining gesture operation position, also comprise:
When described gesture operation position is positioned at described 3rd control area, output state switching command, described status switching instruction is used to indicate player and mutually switches between broadcast state and halted state.
5. the method as described in as arbitrary in claim 1-3, it is characterized in that, described incremental channel switching command be used to indicate player in preset range according to incremental manner perform switching channels operation, described channel successively decrease switching command be used to indicate player in preset range according to decreasing fashion perform switching channels operation;
Described preset range is: the scope of the scope of electric program menu, the scope of collection channel or user's favorite channel; Described user's favorite channel is play according to the history of user the channel list recording and generate in advance.
6. a device for switching channels, is characterized in that, comprising:
Trapping module, for catching the gesture operation instruction that user is inputted by guidance panel, described guidance panel comprises the first control area and the second control area;
Parsing module, for resolving described gesture operation instruction, determines gesture operation position;
First processing module, for when described gesture operation position is positioned at described first control area, output channel increases progressively switching command, and described incremental channel switching command is used to indicate player and performs switching channels operation according to incremental manner;
Second processing module, for when described gesture operation position is positioned at described second control area, output channel successively decreases switching command, and the described channel switching command that successively decreases is used to indicate player and performs switching channels operation according to decreasing fashion.
7. device as claimed in claim 6, it is characterized in that, described gesture operation instruction is: single-point single-click operation, single-point double click operation, single-point slide, long pressing operate or multipoint operation.
8. device as claimed in claim 7, it is characterized in that, when described gesture operation instruction is single-point slide, described parsing module comprises:
Acquiring unit, for obtaining original position and the final position of gesture operation position, determines the displacement deviator of described single-point slide on preset direction;
Processing unit, for the instruction number of the switching command that successively decreases according to described displacement deviator determination incremental channel switching command or channel, described instruction number and described displacement deviator are positive correlations.
9. the device as described in as arbitrary in claim 6-8, it is characterized in that, described guidance panel also comprises the 3rd control area; Described first control area and described second control area symmetrical, and described 3rd control area is arranged on the centre position of described guidance panel, between described first control area and described second control area;
This device also comprises: the 3rd determination module;
After parsing module determination gesture operation position, described 3rd determination module is used for when described gesture operation position is positioned at described 3rd control area, output state switching command, described status switching instruction is used to indicate player and mutually switches between broadcast state and halted state.
10. the device as described in as arbitrary in claim 6-8, it is characterized in that, described incremental channel switching command be used to indicate player in preset range according to incremental manner perform switching channels operation, described channel successively decrease switching command be used to indicate player in preset range according to decreasing fashion perform switching channels operation;
Described preset range is: the scope of the scope of electric program menu, the scope of collection channel or user's favorite channel; Described user's favorite channel is play according to the history of user the channel list recording and generate in advance.
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Denomination of invention: A method and device for switching channels Effective date of registration: 20210104 Granted publication date: 20180619 Pledgee: Inner Mongolia Huipu Energy Co.,Ltd. Pledgor: TVMINING (BEIJING) MEDIA TECHNOLOGY Co.,Ltd. Registration number: Y2020990001527 |
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