WO2015196594A1

WO2015196594A1 - Television channel change control method and television channel change control system

Info

Publication number: WO2015196594A1
Application number: PCT/CN2014/087022
Authority: WO
Inventors: 张宇; 刘雨实
Original assignee: 京东方科技集团股份有限公司
Priority date: 2014-06-26
Filing date: 2014-09-22
Publication date: 2015-12-30
Also published as: CN104092966A

Abstract

Disclosed are a television channel change control method and system. The television channel change control method comprises: when a television detects channel change trigger information, acquiring a pre-stored channel list, and presenting a user channel change interface and presenting play pictures of a plurality of channels in a first pre-set area of the user channel change interface, wherein at least one of the play pictures of the channels is displayed in a supernatant way (S11); and after the television detects information about a channel that is to be switched to, presenting a play picture of the channel that is to be switched to (S12). Provided are a flexible and simple television channel change control method and system according to the embodiments of the present invention.

Description

TV station changing control method and TV station changing control system

Technical field

The invention relates to a television station changing control method and a television station changing control system.

Background technique

The channel change control during TV playback is generally implemented by a manual remote control or a button set in the manual TV frame area.

In the above manner, the user interface (UI) at the time of channel change is very simple. Some or all of the next channel cannot be displayed on the display until you switch to the next channel. In addition, the order of different channels to be played cannot be provided according to different user types.

For example, in the case of playing a central set of two programs in full screen, if you want to choose to watch a central set or a central set of three programs, you need to switch to the central set (or three sets in the center) and then switch to the central set. (or a central set), and finally switch to the channel you want to watch. You cannot see a preview of the center three before switching to the central set. You cannot see a preview of the central set until you switch to the center three sets. Switching methods are cumbersome and time consuming, not flexible enough and simple.

For example, when the user is a child, it is necessary to check whether the content of the channel is the content that you like one by one, or select whether the content of the channel is the content that you like, and there is no priority playing content for the child.

The switching mode of the prior art television is not flexible enough, the switching mode is not simple enough, and the user experience is poor.

Summary of the invention

Embodiments of the present invention provide a TV station changing control method and a TV station changing control system

The embodiment of the present invention provides a television station switching control method, including: after the television detects the channel change trigger information, acquires a pre-stored channel list, and presents a user channel change interface, and the first preset of the user channel change interface The area presents a play screen of a plurality of channels, and at least one of the play screens of the respective channels is displayed in a floating layer manner;

After the television detects the channel information after the handover, the playback screen of the switched channel is presented.

In an example, while the first preset area of the user switching interface presents the playing screen, the second preset area of the user switching interface presents a channel list, and the channel list includes multiple Channel class and channel identification of multiple channels corresponding to each channel category.

In one example, the channel list includes a channel category and a channel identifier corresponding to a play screen presented by the first preset area, and includes a plurality of candidate channel categories and a channel identifier corresponding to each channel category.

In one example, the play screen corresponding to the plurality of channels presented by the first preset area is a play screen whose size is reduced to a preset ratio;

The play screen presented by the first preset area includes a television display screen that presents a play screen along a middle area of the horizontal direction, and the play screen extends longitudinally to the upper and lower sides of the television display screen and is sequentially arranged;

The channel list presented by the second preset area includes a channel list presented by the area between the middle area and the left and right edges of the television display screen.

The play screen presented by the first preset area includes a television display screen displaying a play screen along a middle area of the horizontal direction, the play screen extending longitudinally to the upper and lower sides of the television display screen and sequentially arranged, and including the television display screen a playback picture presented in the area between the middle area and the left or right edge of the television display;

The channel list presented by the second preset area includes a channel list presented by an area other than the first preset area.

In one example, the zapping trigger information includes a user category, the channel list being a channel list corresponding to the user category.

In an example, the television station change control method further includes: counting and saving the effective number of views of the channel, and updating the arrangement of the channels in the channel list corresponding to the user category according to the order of the effective viewing times order.

In one example, the channel change trigger information or the switched channel information is input to the television through a touch input device, a remote control device, an image capture device, or a computer external device connected to the television.

Embodiments of the present invention provide a television channel changing control system, including: an information detecting device, a controller, a memory, and a television display screen.

The information detecting device is designed to detect the TV channel triggering information and detect the switched channel information and send the signal to the controller;

The controller is configured to obtain a pre-stored channel list after receiving the TV channel change trigger information, present a user channel change interface, and present multiple channels in the first preset area of the user channel change interface. a playback screen, at least one of the playback screens of the respective channels is displayed in a floating layer manner; and after receiving the switched channel information, presenting a playback screen of the switched channel;

The television display screen is designed to present the play screen;

The memory is designed to store the channel list and the user channel change interface.

In one example, the information detecting device is a touch input device, a remote control device, an image capture device, or a computer external device.

In one example, the controller is configured to present a channel list in a second preset area of the user channel change interface while the first preset area of the user channel change interface is presenting the play screen, The channel list includes a plurality of channel categories and channel identifiers of a plurality of channels corresponding to each channel category.

In one example, the television station change control system further includes a channel typesetting module, configured to count the effective number of views of the channel, and update channels in the channel list corresponding to the user category according to the order of the effective number of views. Order of arrangement;

The memory is also designed to store the number of active views of the channel.

The television channel changing control method provided by the foregoing embodiment of the present invention provides a user switching interface and The playback screen corresponding to multiple channels presented on the user's channel change interface (which can also be understood as a preview screen) and the playback screen corresponding to the TV channel are novel and simple. A novel channel changing experience effect is provided by setting a playback picture corresponding to the plurality of channels as a video picture having a floating layer effect.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without any creative work.

1 is a schematic overall flow chart of a television channel changing control method according to an embodiment of the present invention;

2 is a schematic diagram of presenting a video image on a user switching interface according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a user switching interface according to an embodiment of the present invention;

4 is a second schematic diagram of a user switching interface according to an embodiment of the present invention;

FIG. 5 is a schematic flowchart of a method for controlling a TV channel change according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of presenting a video image on a user switching interface according to an embodiment of the present invention; FIG.

FIG. 7 is a schematic structural diagram of a television channel changing control system according to an embodiment of the present invention;

FIG. 8 is a second schematic structural diagram of a television channel changing control system according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present disclosure are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present disclosure. It is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present disclosure without departing from the inventive scope are the scope of the disclosure.

Unless otherwise defined, technical terms or scientific terms used herein shall be taken to mean the ordinary meaning of the ordinary skill in the art to which the invention pertains. The words "first", "second" and similar terms used in the specification and claims of the present disclosure do not denote any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the words "a" or "an" and the like do not denote a quantity limitation, but mean that there is at least one. The words "connected" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to indicate the relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship is also changed accordingly.

Embodiments of the present invention provide a TV channel changing control method and system, which are used to provide a flexible and simple TV channel changing control method.

The TV station changing control method combines a user command input by the user to the controller through a controller and a memory in the television host to realize a novel switching purpose when the user views the screen.

The following is a description of a television station change control method provided by an embodiment of the present invention. As shown in FIG. 1, the method includes the following steps:

S11. After detecting the triggering information of the channel, the television obtains a pre-stored channel list, and presents a user switching interface, and presents a playing screen of multiple channels in the first preset area of the user switching interface, where each channel At least one of the playback screens is displayed in a floating layer manner.

Specifically, after the controller in the TV is powered on, the information detecting device connected to the television host detects the channel triggering information, and sends the channel switching trigger information to the controller, where the controller acquires a pre-stored channel list ( EPG), and presenting a pre-stored user channel change interface (UI), presenting a play screen of a plurality of channels in a first preset area of the user channel change interface, and setting at least one float in the first preset area a layer, and embedding a playback picture corresponding to the floating layer in each floating layer.

S12. After detecting the channel information after the switching, the television presents a playback screen of the switched channel.

Specifically, after the controller receives the switched channel information input by the user, the playback screen corresponding to the channel after the handover is presented.

The type of the controller is not limited, for example, it may be a central processing unit (CPU) or other device, and the setting position of the controller is not limited, for example, it may be set on the television display host or other location.

The presenting the user switching interface and the playing screen may be respectively displaying the user changing interface and the playing screen on the television display screen.

The play screen described in the present disclosure may be a complete image frame of a frame that is reduced in proportion to the TV display screen, or may be a part of a complete frame of the image screen that is reduced in proportion to the TV display screen.

The floating layer is a layer with a floating effect, and the embedded screen embedded in the floating layer is displayed as a video image with a floating effect.

The television station changing control method provided by the above embodiment of the present invention switches the play screen corresponding to the TV channel by presenting a user change screen interface and a play screen corresponding to a plurality of channels presented on the user change station interface (which can also be understood as a preview screen). , novel and simple. A novel channel changing experience effect is provided by setting a playback picture corresponding to the plurality of channels as a video picture having a floating layer effect.

The first preset area is an area that is smaller than the area of the television display screen, that is, the display area of the television display screen includes a first preset area and a second preset area.

And displaying a channel list in a second preset area of the user switching interface, where the channel list includes multiple channel categories and each channel, while the first preset area of the user switching interface presents the playing screen. The channel identifier of multiple channels corresponding to the category.

In one example, the channel list includes at least a channel category and a channel identifier corresponding to the play screen presented by the first preset area, and a plurality of candidate channel categories and a channel identifier corresponding to each channel category. The channel list is also described in the following content and will not be described in detail herein.

Further, a play screen of multiple channels is presented in a first preset area of the user switching interface, and a channel list is presented in a second preset position. Embodiments of the invention may include a variety of the following embodiments.

Embodiment 1:

The play screen corresponding to the plurality of channels presented by the first preset area is a play picture whose size is reduced to a preset ratio.

The play screen presented by the first preset area includes a television display screen that presents a play screen along a middle area of the horizontal direction, and the play screen extends longitudinally to the upper and lower sides of the television display screen and is sequentially arranged.

In order to explain the first embodiment more clearly, the present invention will first be described by taking a play screen of three channels in the first preset area as an example.

The first preset area is a central area of the television display screen, for example, other areas except the display areas near the left and right sides. As shown in FIG. 2, the first preset area sequentially displays the current play screen of three channels, and the three play screens arranged in order from top to bottom with respect to the upper, lower, left and right borders of the television display are respectively a play screen and a play screen. And play the screen three.

Further, referring to FIG. 3, while a first preset area of the user switching interface presents a playing screen of a plurality of channels, a channel list is presented in a second preset area of the user switching interface, the channel list A channel identifier including a plurality of channel categories and a plurality of channels corresponding to each channel category.

The first preset area and the second preset area are located in different areas of the display screen. For example, the second preset area is located in the display area on the left and right sides mentioned above.

In FIG. 3, the A area is the first preset area, and the A1 area, the A2 area, and the A3 area in the A area constitute the A area, and the A1 area, the A2 area, and the A3 area respectively correspond to the first channel, The playback screen of the second channel and the third channel.

The B area is a second preset area, and the B area presents a channel category and a channel identifier corresponding to the play screen presented by the first preset area, and includes a plurality of candidate channel categories and a channel identifier corresponding to each channel category. For example, the channels corresponding to the alternative movie programs presented on the left edge of the TV display shown in FIG. 3: CCTV6, BTV4, Phoenix Power, Xiaoxiang movies, Fengyun movies, and Tencent movies, etc., are displayed on the right edge of the television display. The channel corresponding to the alternative educational program and the channel corresponding to the sports program currently presented in the first preset area. The channels corresponding to educational programs include: CCTV education, BTV education, Shanghai education, Jiangsu education and Zhejiang education; the channels corresponding to educational programs include: CCTV5, CCTV5+, BTV sports, etc.; the first preset area only displays CCTV5, CCTV5+ BTV Sports, other channels are temporarily hidden.

The user can select a channel in the switched channel category after switching channels in the sports program or switching the channel categories.

The area A and the area B (i.e., the first preset area and the second preset area) fill the entire screen of the television display.

Embodiment 2:

The play screen presented by the first preset area includes a play screen presented by the television display screen in a middle area of the horizontal direction, the play picture extending longitudinally to the upper and lower sides of the television display screen and sequentially arranged, and the television display screen a playback picture presented in the area between the middle area and the left or right edge of the television display;

Referring to FIG. 4, the area A includes a playback screen in which the television display screen presents the playback screen in the middle of the horizontal direction and an area including the middle area of the television display screen and the left or right side edge of the television display screen, the area A A1, A2, A3 and A4 play CCTV5, CCTV5+, BTV sports and world football respectively; B area display, previous or next alternative channel category and corresponding channel identification, and display current A1, A2, A3 and A4 The channel category and channel identifier corresponding to the play screen displayed in the area; for example, the last candidate channel category is a movie, the next candidate channel category is education, and the three channel categories presented in the right region of FIG. 4 correspond to Channel ID.

The present invention can set the play screen corresponding to at least one channel of the first preset area to The floating layer displays an effect, and/or sets a channel identifier corresponding to at least one channel category of the second preset area as a floating layer effect.

Further, the channel change trigger information includes a user category, and the channel list is a channel list corresponding to the user category.

For example, the camera acquires a face picture of the user, and confirms the category of the user through the screen analysis module. User categories include children, middle-aged people, seniors, and more. The channel change triggering information including the user category is transmitted to the controller through the screen analysis module.

Each user category corresponds to one channel list (EPG), for example, the child corresponds to the first channel list EPG1, the middle-aged person corresponds to the second channel list EPG2, and the elderly corresponds to the third channel list EPG3.

Further, the TV station changing control method further includes: counting and saving the effective viewing times of the channel, and updating the order of the channels in the channel list corresponding to the user category in descending order of the effective viewing times.

The manner of the user input may include multiple types. In one example, the channel change trigger information or the switched channel information is input through a touch input device, a remote control device, an image capture device, or a computer external device connected to the television. Said TV.

The computer external device is referred to as a computer peripheral, and can be a mouse, a keyboard or a combination of a mouse and a keyboard.

In a specific implementation process, the channel triggering information or the channel information after the switching is input by connecting to the television host (ie, the controller) through an interface matched with the computer peripheral.

The technical solutions provided by the foregoing embodiments of the present invention are specifically described below.

FIG. 5 is a schematic diagram of a specific process of a television station change control method according to the present invention. The controller is powered on during playback or after booting. Referring to Figure 5, the method includes the following steps:

S101. The controller receives the channel change trigger information input by the user. Optionally, the channel change trigger information includes a user category.

The controller may be provided in a host of the television, such as a CPU disposed in the television host.

The user can select a plurality of ways to input the channel change trigger information. In an example, in the foregoing embodiment of the present invention, the channel triggering information is input through a touch input device, a remote control device, an image capturing device, or a computer peripheral by using a channel triggering information input by a user.

For example, by a camera disposed in a frame area of a television, a touch device disposed on a television display screen (ie, the television is a touch screen television), a remote controller that can perform signal interaction with the television, or a signal connected to the television. The keyboard and/or mouse are used to input the user's channel change command. User switching The at least the channel triggering information and the channel information after the switching are included, and the camera may specifically be a depth camera.

The types, placement positions, and the like of the above-described cameras are merely illustrative of the present invention and are not intended to limit the present invention.

When the user switching instruction is input through the camera, the television further includes a screen analysis module that is separately connected to the camera and the controller.

The camera and screen analysis module can identify a face in front of the camera. For example, the camera captures the facial features of the user in front of the lens, and transmits the facial features to the screen analysis module, and the screen analysis module identifies the user category of the user by comparing the facial features with the pre-stored facial features. The user category is carried in the channel change trigger information and sent to the controller. The face feature may be a color of a face or a facial detail, etc., which is not limited herein.

The user of the present invention can also input the channel change trigger information through the touch screen. For example, the user instruction input interface may be preloaded on the touch screen, and the touch screen receives the user category and the channel change trigger information input by the user, and carries the user category in the switch trigger information to be sent to the controller connected to the touch screen signal.

The user of the present invention can also input the channel change trigger information through a remote controller. The remote controller communicates with the television through the infrared communication module, and the infrared receiving module is disposed on the television, and the infrared receiving module is connected to the controller. The user category button and the channel change trigger information and the switched channel information button are set on the remote controller. The transmission of the trigger information is changed by pressing the corresponding button.

In one example, the remote control can be a one-button shuttle type remote control.

The invention can also input a user change command through a keyboard, and can set a user category button and a channel change trigger information and a switched channel information button on the keyboard. The transmission of the trigger information is changed by pressing the corresponding button. Or, through the three input buttons of the mouse, the channel change trigger information and the switched channel information and the user category input are implemented. Alternatively, the switch trigger information and the switched channel information and the user category input can be implemented together with the mouse and the keyboard.

S102. The controller acquires a pre-stored channel list (EPG) under the trigger of the channel change trigger information.

When the user class is included in the channel change trigger information, the controller acquires a channel list (EPG) corresponding to the user category, and the channel arrangement order in the channel list is in accordance with the frequency at which the user recently watches each channel. High to low. For example, when the user category is a child, the controller acquires an channel list (EPG) corresponding to the child, and one of the implementation forms of the channel list is as shown in Table 1:

Table 1: Channel list information.

The channel list (EPG) is stored on a hard disk and updated on time.

Specifically, updating the channel list is performed by a channel layout module.

Each time the user views a certain channel, the recorded data is stored in a storage space for the channel typesetting module to determine the effective number of views of the channel. That is, the channel typesetting module determines the effective viewing times of the user according to the length of time the channel is viewed, and updates the order of the channels in the channel list according to the effective number of views.

In other words, the channel typesetting module counts the effective number of views of the channel, and updates the order of the channels in the channel list corresponding to the user category in descending order of the effective number of views.

During the process of switching channels, the system automatically pre-presents a limited number of channels that the user has watched most recently for the user to switch.

In the method according to an embodiment of the present invention, it is necessary to previously load a video program IP TV channel list (EPG file) in the set top box into the channel layout module, and convert it into a file recognizable by the channel layout module in the television. In addition, the storage space is used to store the “channel network” corresponding to the user watching the video channel recording content and generating different categories, and stored in the hard disk of the television. The television gives an option of "automatic optimization" according to the content of the record, and after the click, the priority of the channel label or the priority of the channel classification is automatically given according to the number of plays of the user.

S103. Present a pre-stored user channel change interface (UI) on the television display screen.

The user changing station interface in the embodiment of the present invention is an interface displayed on the television display screen when the station is changed.

The screen on the television display shown in Figures 2 to 4 is the user changing interface.

Or the user switching interface of the embodiment of the present invention includes: a first preset area and a second preset area located in a central area of the interface; the first preset area is designed to present a play screen of multiple channels, and second The preset area is designed to present a list of channels including a set number of channel information.

For example, the first preset area sequentially plays sports channel 1, sports channel 2, and sports frequency from top to bottom. The third preset area includes reserved positions on the left and right sides of the first preset area.

The reserved positions on the left and right sides of the first preset area respectively display the channel identifiers (ie, the station list) in the candidate one channel category from top to bottom.

It should be noted that the user switching interface shown in FIG. 2 to FIG. 4 of the present invention is only a limited number of examples, and does not limit the present invention. The user switching interface obtained under the technical suggestion of the present invention all falls within the present invention. The scope of protection.

S104. Present a play screen of multiple channels in a first preset area of the user channel change interface. The playback screen of multiple channels in this step is convenient for the user to quickly preview the pictures of multiple channels, so as to quickly switch to the target channel.

At this time, the play picture presented by the first preset area is the picture currently played by the corresponding channel, and the picture is in the play state, but the play picture corresponding to each channel is a reduced picture relative to the television display screen. For example, the A1 area and the A3 area in the first preset area of the A area shown in FIG. 3 display partial pictures in one frame image, and the A2 area displays all pictures of one frame image, the video content is unchanged, and does not change at the same time. The original video ratio to avoid flickering.

The display screens of the A1 area and the A3 area prompt the user to display the content of the screen, and are not for the user to view in full screen. If the user indicates that part of the screen in the A1 area and the A3 area is displayed, the channel is switched to the A1 area or A3. When the area displays the channel corresponding to the image, step S107 is performed.

In order to achieve a better user experience, this step is performed for steps S109 to S108 before step S109.

The presentation manner of step S103 and step S104 may further include:

The user changing interface (UI) is superimposed on the background video in the form of a layer, and the user switching interface (UI) is set to be transparent. You can set its Alpha parameters and adjust the transparency options by software.

S105. Set at least one floating layer in the first preset area, and embed a play screen corresponding to the floating layer in each floating layer.

For example, the playback screen of the three channels is presented in the first preset area as an example. In the first preset area of the user switching interface, three playback screens are sequentially displayed, and the playback screen of the second channel is located in the first Between a channel and a third channel playback screen.

A floating layer is disposed in an area corresponding to the play screen of the second channel, and a play screen of the second channel is embedded in the floating layer.

Alternatively, a floating layer is set in an area corresponding to the play screens of the first channel and the third channel, respectively, and the play screens of the first channel and the third channel are respectively embedded in the corresponding floating layer.

Alternatively, a floating layer is set in an area corresponding to the play screens of the first channel, the second channel, and the third channel, respectively, and the play screens of the first channel, the second channel, and the third channel are respectively displayed. Embed in the corresponding floating layer.

While performing step S104, the following steps can be performed:

S106. At the same time that the first preset area of the user switching interface presents the playing screen of the multiple channels, the channel list is presented in the second preset area of the user switching interface, where the channel list includes multiple channel categories. a channel identifier for a plurality of channels corresponding to each channel category;

S107. Set a floating layer in the second preset area, and insert the channel list in a floating layer of the second preset area.

Next, step S108 is performed.

S108. The controller receives the switched channel information that is input by the user and carries the channel information to be played.

Similar to the manner of receiving the trigger information of the switch, the channel information after the switch is implemented by the touch input device, the remote control device or the image capture device, and details are not described herein again.

The channel information after the switching includes: moving the video image of the first preset area up or down; when moving the video image of the first preset area, the video images of the three channels arranged in the back of the video list are displayed in the first a preset area, when the video image of the first preset area is moved down, the video images of the three channels arranged in the front of the video list are displayed in the first preset area, and the displayed channel list is moved up and down The channel list number is continuous.

Move the second preset area to the left or right.

Referring to FIG. 6, when switching to the user changing station interface when changing channels, moving up or down is to adjust the channel number, and moving left or right to adjust the channel category (ie, adjusting the channel classification).

The channel information after the switching further includes: selecting a command, and when the user determines to switch to a certain channel, inputting the determining command.

S109. When the user determines to switch to a certain channel, the playback screen corresponding to the channel to be played is presented.

Referring to FIG. 7, an embodiment of the present invention provides a television station change control system, including: an information detecting device 1, a controller 2, a memory 3, and a television display screen 4.

The information detecting device 1 is designed to detect the TV channel switching trigger information and detect the switched channel information. And sent to controller 2.

The controller 2 is configured to obtain a pre-stored channel list after receiving the TV channel change trigger information, present a user channel change interface, and present a plurality of channel play screens in the first preset area of the user channel change interface. At least one of the playback screens of the respective channels is displayed in a floating layer manner; and after receiving the switched channel information, the playback screen of the switched channel is presented.

The television display 4 is designed to present the playback picture.

The memory 3 is designed to store the channel list and the user channel change interface.

In one example, the information detecting device 1 is a touch input device, a remote control device, an image capture device, or a computer external device.

In one example, the controller 2 is designed to present a channel list in a second preset area of the user channel change interface while the play screen is presented in a first preset area of the user channel change interface, the channel The list includes a plurality of channel categories and channel identifiers of a plurality of channels corresponding to each channel category.

Further, the channel list includes a channel category and a channel identifier corresponding to the play screen presented by the first preset area, and includes a plurality of candidate channel categories and a channel identifier corresponding to each channel category.

In one example, the play screen corresponding to the plurality of channels presented by the first preset area is a play screen whose size is reduced to a preset ratio; and the play screen presented by the first preset area includes a television display screen along a horizontal direction. The middle area presents a play picture, the play picture extends longitudinally to the upper and lower sides of the television display screen and is sequentially arranged; the channel list presented by the second preset area includes the middle area and the left and right sides of the television display screen A list of channels presented by the area between the side edges.

Or in an example, the play screen corresponding to the plurality of channels presented by the first preset area is a play screen whose size is reduced to a preset ratio; and the play screen presented by the first preset area includes a television display screen along the horizontal direction. The middle area presents a play picture extending longitudinally to the upper and lower sides of the television display and arranged in sequence, and between the middle area including the television display screen and the left or right side edge of the television display screen a play screen presented by the area; the channel list presented by the second preset area includes a channel list presented by an area other than the first preset area.

In an example, referring to FIG. 8, the TV station change control system of the embodiment of the present invention further includes a channel typesetting module 5, which is designed to count the effective number of views of the channel, and update according to the order of the effective views from large to small. The order in which the channels in the channel list corresponding to the user category are arranged.

The memory 3 is also designed to store the number of valid views of the channel.

The above embodiments are only for illustrating the disclosure, and are not intended to limit the disclosure, related technical fields. A person skilled in the art can make various changes and modifications without departing from the spirit and scope of the disclosure, and therefore all equivalent technical solutions are also within the scope of the present disclosure. Request for a limit.

The present application claims the priority of the Chinese Patent Application No. 201410301529.7 filed on Jun. 26, 2014, the entire disclosure of which is hereby incorporated by reference.

Claims

A television station changing control method includes:

After detecting the channel triggering information, the television acquires a pre-stored channel list, and presents a user channel changing interface, and presents a plurality of channel playing screens in the first preset area of the user channel changing interface, and the playing of each channel At least one of the pictures is displayed in a floating layer; and

After the television detects the channel information after the handover, the playback screen of the switched channel is presented.
The television station change control method according to claim 1, wherein the first preset area of the user channel change interface presents the play screen, and is presented in a second preset area of the user channel change interface A channel list including a plurality of channel categories and channel identifiers of a plurality of channels corresponding to each channel category.
The television station change control method according to claim 2, wherein the channel list includes a channel category and a channel identifier corresponding to a play screen presented by the first preset area, and includes a plurality of candidate channel categories and each channel. The channel ID corresponding to the category.
The television station change control method according to claim 3, wherein the play screen corresponding to the plurality of channels presented by the first preset area is a play picture whose size is reduced to a preset ratio;

The play screen presented by the first preset area includes a television display screen that presents a play screen along a middle area of the horizontal direction, and the play screen extends longitudinally to the upper and lower sides of the television display screen and is sequentially arranged;

The channel list presented by the second preset area includes a channel list presented by the area between the middle area and the left and right edges of the television display screen.
The television station change control method according to claim 3, wherein the play screen corresponding to the plurality of channels presented by the first preset area is a play picture whose size is reduced to a preset ratio;

The play screen presented by the first preset area includes a television display screen displaying a play screen along a middle area of the horizontal direction, the play screen extending longitudinally to the upper and lower sides of the television display screen and sequentially arranged, and including the television display screen a playback picture of the area between the middle area and the left or right edge of the television display; and

The channel list presented by the second preset area includes a channel list presented by an area other than the first preset area.
The television station change control method according to claim 1, wherein said channel change trigger information includes a user category, and said channel list is a channel list corresponding to said user category.
The television station change control method according to claim 6, further comprising: counting and saving said For the effective number of views of the channel, the order of the channels in the channel list corresponding to the user category is updated in descending order of the effective number of views.
The television station change control method according to claim 1, wherein the channel change trigger information or the switched channel information is input through a touch input device, a remote control device, an image capture device, or a computer external device connected to the television. The television.
A television station changing control system includes: an information detecting device, a controller, a memory, and a television display;

The information detecting device is designed to detect the TV channel triggering information and detect the switched channel information and send the signal to the controller;

The controller is configured to obtain a pre-stored channel list after receiving the TV channel change trigger information, present a user channel change interface, and display multiple channel play in the first preset area of the user channel change interface a screen, wherein at least one of the play screens of the channels is displayed in a floating layer manner; and after receiving the switched channel information, presenting a play screen of the switched channel;

The television display screen is designed to present the play screen;

The memory is designed to store the channel list and a user channel change interface.
The television station change control system according to claim 9, wherein the information detecting device is a touch input device, a remote control device, an image capturing device, or a computer external device.
The television station change control system according to claim 9, wherein the controller is designed to present the play screen at a first preset area of the user change station interface, and at the user change station interface The second preset area presents a channel list including a plurality of channel categories and channel identifiers of the plurality of channels corresponding to each channel category.
The television station change control system according to claim 11, wherein the channel list comprises a channel category and a channel identifier corresponding to a play screen presented by the first preset area, and includes a plurality of candidate channel categories and each channel. The channel ID corresponding to the category.
The television station change control system according to claim 12, wherein the play screen corresponding to the plurality of channels presented by the first preset area is a play picture whose size is reduced to a preset ratio;

The play screen presented by the first preset area includes a television display screen that presents a play screen along a middle area of the horizontal direction, and the play screen extends longitudinally to the upper and lower sides of the television display screen and is sequentially arranged;

The channel list presented by the second preset area includes a channel list presented by the area between the middle area and the left and right edges of the television display screen.
The television station change control system according to claim 12, wherein said first preset area The playback screen corresponding to the multiple channels presented by the domain is a playback screen whose size is reduced to a preset ratio;

The play screen presented by the first preset area includes a television display screen displaying a play screen along a middle area of the horizontal direction, the play screen extending longitudinally to the upper and lower sides of the television display screen and sequentially arranged, and including the television display screen a playback picture presented in the area between the middle area and the left or right edge of the television display;

The channel list presented by the second preset area includes a channel list presented by an area other than the first preset area.
The television station change control system according to claim 10, further comprising a channel typesetting module, configured to count the effective number of views of the channel, and update the channel corresponding to the user category in descending order of the effective number of views The order in which the channels in the list are arranged;

The memory is also designed to store the number of active views of the channel.