WO2016107223A1 - 基于帧交错的一屏多显的控制方法及显示设备 - Google Patents

基于帧交错的一屏多显的控制方法及显示设备 Download PDF

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Publication number
WO2016107223A1
WO2016107223A1 PCT/CN2015/090216 CN2015090216W WO2016107223A1 WO 2016107223 A1 WO2016107223 A1 WO 2016107223A1 CN 2015090216 W CN2015090216 W CN 2015090216W WO 2016107223 A1 WO2016107223 A1 WO 2016107223A1
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Prior art keywords
display
control
instruction
screen
screen multi
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English (en)
French (fr)
Inventor
易山珍
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Shenzhen TCL New Technology Co Ltd
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Shenzhen TCL New Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards

Definitions

  • the present invention relates to the field of television technologies, and in particular, to a control method and a display device for one-screen multi-display based on frame interleaving.
  • One-screen multi-display technology has been initially realized in display devices such as televisions and computers.
  • One-screen multi-display technology includes two types, one is picture-in-picture (Picture in Picture, PIP) technology, picture-in-picture is based on 2D technology, different programs are displayed in different areas of the display device, but this one-screen multi-display technology affects each program, the user experience is poor, generally can only be used In the preview of the program; there is also a one-screen multi-display technology based on frame interleaving.
  • the device can only be remotely controlled by one remote control device, so each user shares a remote control device, and cannot control the switching source or channel freely, which is inconvenient to use.
  • the main object of the present invention is to provide a one-screen multi-display control method and display device based on frame interleaving, which aims to solve the problem of how to realize the signal playback or display of the remote control device in the corresponding video channel in the multi-display multi-display.
  • Technical issues of independent control are to provide a one-screen multi-display control method and display device based on frame interleaving, which aims to solve the problem of how to realize the signal playback or display of the remote control device in the corresponding video channel in the multi-display multi-display.
  • the present invention provides a one-screen multi-display control method based on frame interlace, and the one-screen multi-display control method based on frame interleaving includes the following steps:
  • the one-screen multi-display control command When receiving a multi-display control command, the one-screen multi-display control command is loaded to the corresponding video channel according to the address code of the one-screen multi-display control command;
  • the one-screen multi-display control instruction includes a switching instruction, an adjustment instruction, and a menu display instruction, and when the one-screen multi-display control instruction is a switching instruction, the controlling according to the one-screen multi-display control instruction
  • the step of controlling the playing or displaying of the signal in the video channel by the code comprises:
  • the step of controlling the playing or displaying of the signal in the video channel according to the control code in the one-screen multi-display control command includes:
  • the on-screen display control menu is loaded into the video signal in the video channel and displayed.
  • the step of loading the one-screen multi-display control command to the corresponding video channel according to the address code of the one-screen multi-display control command comprises:
  • the step of receiving the control instruction and determining whether the control instruction is a one-screen multi-display instruction comprises:
  • control instruction is a one-screen multi-display instruction is determined by the address code.
  • the method further comprises:
  • the present invention further provides a display device, where the display device includes:
  • a loading module configured to: when receiving a multi-display control command, load the one-screen multi-display control command to the corresponding video channel according to the address code of the one-screen multi-display control command;
  • a control module configured to control playing or displaying of the signal in the video channel according to the control code in the one-screen multi-display control command.
  • the one-screen multi-display control instruction includes a switching instruction, an adjustment instruction, and a menu display instruction.
  • the control module includes:
  • a first acquiring unit configured to acquire a corresponding video signal according to a control code in the one-screen multi-display control command in the video channel, and perform display processing on the video signal
  • a synthesizing unit configured to perform frame interleaved video synthesis on the display processed video signal and play the synthesized video signal
  • control module includes:
  • a second acquiring unit configured to acquire, in the video channel, a corresponding on-screen display control menu according to the control code in the one-screen multi-display control instruction
  • a loading unit configured to load the on-screen display control menu into a video signal in the video channel and display.
  • the display device further includes:
  • the determining module is configured to receive the control instruction, and determine whether the control instruction is a one-screen multi-display instruction.
  • the determining module comprises:
  • a decoding unit configured to receive a control instruction, decode the control instruction, and acquire the address code and the control code
  • the determining unit is configured to determine, by the address code, whether the control instruction is a one-screen multi-display instruction.
  • the display device further includes:
  • a transmitting module configured to acquire a synchronization signal of the played video signal, and transmit the synchronization signal, so that the external synchronization glasses receive the synchronization signal.
  • the invention is based on a frame-interlaced one-screen multi-display control method and a display device, wherein an address code in a multi-display control command corresponds to a remote control device and a video channel in the display device, and when a multi-display control command is received on one screen,
  • the one-screen multi-display control command issued by the specific remote controller can be loaded into the corresponding video channel, and then the control code in the multi-display control command of one screen controls the playing or displaying of the signals in the corresponding video channel, thereby realizing the independent pairing of the respective remote control devices.
  • the independent control of the video signal playback or display signal display in the corresponding video channels does not affect each other, which satisfies different viewing requirements of different users and improves the user experience.
  • FIG. 1 is a schematic flowchart of a first embodiment of a method for controlling one-screen multi-display based on frame interlace according to the present invention
  • FIG. 2 is a schematic flow chart of a refinement of an embodiment of step S102 in FIG. 1;
  • step S102 in FIG. 1 is a schematic flow chart of another embodiment of step S102 in FIG. 1;
  • FIG. 4 is a schematic flow chart of a second embodiment of a method for controlling one-screen multi-display based on frame interlace according to the present invention
  • FIG. 5 is a schematic flowchart diagram of a third embodiment of a method for controlling one-screen multi-display based on frame interlace according to the present invention.
  • FIG. 6 is a schematic diagram of functional modules of a first embodiment of a display device according to the present invention.
  • FIG. 7 is a schematic diagram of a refinement function module of an embodiment of the control module of FIG. 6;
  • FIG. 8 is a schematic diagram of a refinement function module of another embodiment of the control module of FIG. 6;
  • FIG. 9 is a schematic diagram of functional modules of a second embodiment of a display device according to the present invention.
  • FIG. 10 is a schematic diagram of functional modules of a third embodiment of a display device according to the present invention.
  • the present invention provides a one-screen multi-display control method based on frame interleaving.
  • the frame interleaving-based multi-display control method includes:
  • Step S101 when receiving a multi-display control command, loading the one-screen multi-display control command to the corresponding video channel according to the address code of the one-screen multi-display control command;
  • each user remotely controls the display device through the respective remote control device, and views the corresponding program or the display menu and the like through the synchronized glasses worn.
  • the remote control device has a multi-display/single-display mode switching shortcut key, and the user can quickly switch the display mode by switching the shortcut keys in the multi-display/single-display mode on each remote control device.
  • the single display mode and the multi display mode of the display device can be distinguished according to the mode status register.
  • the display device When switching into the multi display mode, the display device sets the mode status register to 1, and when switching to the single display mode, the display device will mode.
  • the status register is set to '0'.
  • the single display mode of this embodiment has no difference from the display of the ordinary television, and at this time, each remote controller can be used to remotely display the display device.
  • a control command is issued, and when the display device determines that the received control command is a multi-display control command, the address code in the multi-display control command is acquired.
  • the address code corresponds to the video channel in which the program viewed by the user is located, and the remote control device also distinguishes by different address codes, such as A0, A1, ... An.
  • the display device loads a multi-display control command to the video channel where the program viewed by the user is located to control the program played in the video channel.
  • the video signal corresponding to the video channel is obtained in each video channel, and after being displayed and processed, sent to the display screen for display.
  • Step S102 controlling playback or display of signals in the video channel according to a control code in the one-screen multi-display control command.
  • the one-screen multi-display control command includes, but is not limited to, a switching instruction, an adjustment instruction, and a menu display instruction, and other instructions for controlling playback are also within the scope of protection of the embodiment.
  • the switching instruction includes a switching instruction of a channel or a source
  • the adjustment instruction includes an adjustment instruction of brightness and volume.
  • control code in the multi-display control command of one screen can control the playing or display of the signals in the corresponding video channel, such as switching of control channels, adjustment of volume, display of menus, and the like.
  • the user performs channel or source switching, adjusts the display brightness, adjusts the volume level, displays the menu, and the like through the remote control device held by the user, so that each user can watch the program that he is watching through his own remote control device. It is more convenient to use.
  • This embodiment can be used for multiple groups of users to watch different programs, and can independently perform respective remote control operations by using the remote control device held by the user, and does not affect each other, satisfies different viewing requirements of different users, and improves the user experience.
  • the address code in the multi-display control command of the embodiment corresponds to the remote control device and the video channel in the display device, and when a multi-display control command is received, the specific remote controller can be issued.
  • the one-screen multi-display control command is loaded into the corresponding video channel, and then the control code in the multi-display control command of one screen controls the playing or displaying of the signals in the corresponding video channel, so that each remote control device is in the corresponding video channel.
  • the independent control of signal playback or display does not affect each other, which satisfies the different viewing needs of different users and improves the user experience.
  • the one-screen multi-display control command includes, but is not limited to, a switching command, an adjustment command, and a menu display command.
  • the above step 102 includes:
  • Step 1021 Acquire a corresponding video signal according to a control code in the one-screen multi-display control command in the video channel, and perform display processing on the video signal.
  • Step 1022 Perform frame interleaved video synthesis on the displayed video signal and play the synthesized video signal.
  • the video signal of the high frequency head is obtained, and the acquired video signal is loaded into the corresponding video channel through the address code, and passed.
  • the control code controls the obtained video signal to be demodulated and decoded to become a displayable video signal, and then the displayable video signal is subjected to frame interleaving video synthesis processing, thereby realizing one-screen multi-display.
  • the foregoing step 102 includes:
  • Step 1023 Acquire a corresponding on-screen display control menu according to the control code in the one-screen multi-display control command in the video channel;
  • Step 1024 Load the on-screen display control menu into a video signal in the video channel and display it.
  • the display menu command may be loaded to the corresponding video channel according to the address code, and then the corresponding on-screen display control menu is obtained according to the control code, and The screen display control menu is loaded into the video signal in the video channel and displayed.
  • control command such as an adjustment command
  • the control command can be loaded into the corresponding video channel according to the address code, and then the playback or display of the corresponding signal is adjusted.
  • the method further includes:
  • Step S100 receiving a control instruction, and determining whether the control instruction is a one-screen multi-display instruction.
  • the step of determining, by the embodiment, whether the control instruction is a one-screen multi-display instruction comprises: receiving a control instruction, decoding the control instruction, and acquiring the address code and the control code; determining the control by using the address code Whether the instruction is a multi-display instruction.
  • the remote control device issues a control command, decodes the control command, and obtains an address code. If the display device is currently in a multi-display playback state, and the address code in the control command corresponds to a video channel, then the determination is performed.
  • the control command is a multi-display instruction on one screen.
  • the method for controlling one-screen multi-display based on frame interleaving further includes:
  • Step S103 acquiring a synchronization signal of the played video signal, and transmitting the synchronization signal, so that the external synchronization glasses receive the synchronization signal.
  • the synchronization signal in the video signal is acquired and played to the outside of the display device when the video is played, so that the synchronized glasses are worn. The user can watch the video played.
  • the present invention also provides a display device. As shown in FIG. 6, in a preferred embodiment, the display device includes:
  • the loading module 101 is configured to: when receiving a multi-display control command, upload the one-screen multi-display control command to the corresponding video channel according to the address code of the one-screen multi-display control command;
  • each user remotely controls the display device through the respective remote control device, and views the corresponding program or the display menu and the like through the synchronized glasses worn.
  • the remote control device has a multi-display/single-display mode switching shortcut key, and the user can quickly switch the display mode by switching the shortcut keys in the multi-display/single-display mode on each remote control device.
  • the single display mode and the multi display mode of the display device can be distinguished according to the mode status register.
  • the display device When switching into the multi display mode, the display device sets the mode status register to 1, and when switching to the single display mode, the display device will mode.
  • the status register is set to '0'.
  • the single display mode of this embodiment has no difference from the display of the ordinary television, and at this time, each remote controller can be used to remotely display the display device.
  • a control command is issued, and when the display device determines that the received control command is a multi-display control command, the address code in the multi-display control command is acquired.
  • the address code corresponds to the video channel in which the program viewed by the user is located, and the remote control device also distinguishes by different address codes, such as A0, A1, ... An.
  • the display device loads a multi-display control command to the video channel where the program viewed by the user is located to control the program played in the video channel.
  • the video signal corresponding to the video channel is obtained in each video channel, and after being displayed and processed, sent to the display screen for display.
  • the control module 102 is configured to control play or display of signals in the video channel according to a control code in the one-screen multi-display control command.
  • the one-screen multi-display control command includes, but is not limited to, a switching instruction, an adjustment instruction, and a menu display instruction, and other instructions for controlling playback are also within the scope of protection of the embodiment.
  • the switching instruction includes a switching instruction of a channel or a source
  • the adjustment instruction includes an adjustment instruction of brightness and volume.
  • control code in the multi-display control command of one screen can control the playing or display of the signals in the corresponding video channel, such as switching of control channels, adjustment of volume, display of menus, and the like.
  • the user performs channel or source switching, adjusts the display brightness, adjusts the volume level, displays the menu, and the like through the remote control device held by the user, so that each user can watch the program that he is watching through his own remote control device. It is more convenient to use.
  • This embodiment can be used for multiple groups of users to watch different programs, and can independently perform respective remote control operations by using the remote control device held by the user, and does not affect each other, satisfies different viewing requirements of different users, and improves the user experience.
  • the one-screen multi-display control command includes a switching instruction and an adjustment instruction.
  • the control module 102 includes:
  • the first obtaining unit 1021 is configured to acquire a corresponding video signal according to the one-screen multi-display control instruction, and perform display processing on the video signal;
  • the synthesizing unit 1022 is configured to perform frame interleaved video synthesis on the display processed video signal and play the synthesized video signal.
  • the video signal of the high frequency head is obtained, and the acquired video signal is loaded into the corresponding video channel through the address code, and passed.
  • the control code controls the obtained video signal to be demodulated and decoded to become a displayable video signal, and then the displayable video signal is subjected to frame interleaving video synthesis processing, thereby realizing one-screen multi-display.
  • control module 102 when the one-screen multi-display control command is a menu display command, the control module 102 includes:
  • the second obtaining unit 1023 is configured to obtain, in the video channel, a corresponding on-screen display control menu according to the control code in the one-screen multi-display control command;
  • the loading unit 1024 is configured to load the on-screen display control menu into a video signal in the video channel and display the same.
  • the display menu command may be loaded to the corresponding video channel according to the address code, and then the corresponding on-screen display control menu is obtained according to the control code, and The screen display control menu is loaded into the video signal in the video channel and displayed.
  • control command such as an adjustment command
  • the control command can be loaded into the corresponding video channel according to the address code, and then the playback or display of the corresponding signal is adjusted.
  • the display device further includes:
  • the determining module 100 is configured to receive a control instruction, and determine whether the control instruction is a one-screen multi-display instruction.
  • the determining module 100 includes: a decoding unit, configured to receive a control instruction, decode the control instruction, and acquire the address code and the control code; and the determining unit is configured to determine, by using the address code, whether the control instruction is Display instructions for one screen.
  • the remote control device issues a control command, decodes the control command, and obtains an address code. If the display device is currently in a multi-display playback state, and the address code in the control command corresponds to a video channel, then the determination is performed.
  • the control command is a multi-display instruction on one screen.
  • the display device further includes:
  • the transmitting module 103 is configured to acquire a synchronization signal of the played video signal, and transmit the synchronization signal, so that the external synchronization glasses receive the synchronization signal.
  • the synchronization signal in the video signal is acquired and played to the outside of the display device when the video is played, so that the synchronized glasses are worn. The user can watch the video played.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

本发明公开了一种基于帧交错的一屏多显的控制方法及显示设备,所述基于帧交错的一屏多显的控制方法包括以下步骤:当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道;根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示。本发明能够实现各个遥控设备对各自对应的视频通道中的信号播放或显示的独立控制。

Description

基于帧交错的一屏多显的控制方法及显示设备
技术领域
本发明涉及电视技术领域,尤其涉及一种基于帧交错的一屏多显的控制方法及显示设备。
背景技术
目前,在电视、计算机等显示设备中已经能够初步实现一屏多显技术,一屏多显技术包括两种,一种是画中画(Picture in Picture,PIP)技术,画中画是基于2D的技术,不同的节目显示在显示设备的不同的区域,但是这种一屏多显技术各节目之间相互影响,用户体验差,一般只能用于节目的预览;还有一种是基于帧交错的一屏多显技术,不同的用户通过不同的同步眼镜收看不同的节目,互不影响,用户体验较好,但由于现有技术的限制,显示设备只能由一个遥控设备进行遥控,因此各用户共用一遥控设备,无法自由进行切换信源或频道等控制操作,使用较不方便。
上述内容仅用于辅助理解本发明的技术方案,并不代表承认上述内容是现有技术。
发明内容
本发明的主要目的在于提供一种基于帧交错的一屏多显的控制方法及显示设备,旨在解决在一屏多显播放中如何实现遥控设备对各自对应的视频通道中的信号播放或显示的独立控制的技术问题。
为实现上述目的,本发明提供一种基于帧交错的一屏多显的控制方法,所述基于帧交错的一屏多显的控制方法包括以下步骤:
当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道;
根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示。
优选地,所述一屏多显控制指令包括切换指令、调节指令及菜单显示指令,当所述一屏多显控制指令为切换指令时,所述根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示的步骤包括:
在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的视频信号,并对所述视频信号进行显示处理;
将显示处理后的视频信号进行帧交错视频合成并播放合成后的视频信号;
当所述一屏多显控制指令为菜单显示指令时,所述根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示的步骤包括:
在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的在屏显示控制菜单;
将所述在屏显示控制菜单加载至所述视频通道中视频信号中并显示。
优选地,所述当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道的步骤之前包括:
接收控制指令,判断所述控制指令是否为一屏多显指令。
优选地,接收控制指令,判断所述控制指令是否为一屏多显指令的步骤包括:
接收控制指令,对所述控制指令进行解码并获取所述地址码和控制码;
通过所述地址码判断所述控制指令是否为一屏多显指令。
优选地,所述根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示之后还包括:
获取所播放的视频信号的同步信号,并发射所述同步信号,以使外部的同步眼镜接收所述同步信号。
此外,为实现上述目的,本发明还提供一种显示设备,所述显示设备包括:
加载模块,用于当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道;
控制模块,用于根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示。
优选地,所述一屏多显控制指令包括切换指令、调节指令及菜单显示指令,当所述一屏多显控制指令为切换指令时,所述控制模块包括:
第一获取单元,用于在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的视频信号,并对所述视频信号进行显示处理;
合成单元,用于将显示处理后的视频信号进行帧交错视频合成并播放合成后的视频信号;
当所述一屏多显控制指令为菜单显示指令时,所述控制模块包括:
第二获取单元,用于在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的在屏显示控制菜单;
加载单元,用于将所述在屏显示控制菜单加载至所述视频通道中视频信号中并显示。
优选地,所述显示设备还包括:
判断模块,用于接收控制指令,判断所述控制指令是否为一屏多显指令。
优选地,所述判断模块包括:
解码单元,用于接收控制指令,对所述控制指令进行解码并获取所述地址码和控制码;
判断单元,用于通过所述地址码判断所述控制指令是否为一屏多显指令。
优选地,所述显示设备还包括:
发射模块,用于获取所播放的视频信号的同步信号,并发射所述同步信号,以使外部的同步眼镜接收所述同步信号。
本发明基于帧交错的一屏多显的控制方法及显示设备,一屏多显控制指令中的地址码与遥控设备以及显示设备中的视频通道对应,在接收到一屏多显控制指令时,能够将特定遥控器发出的一屏多显控制指令加载到对应的视频通道中,然后通过一屏多显控制指令中的控制码控制相应视频通道中信号的播放或显示,实现各个遥控设备独立对各自对应的视频通道中的视频信号播放或显示信号显示的独立控制,且互不影响,满足了不同用户的不同收视需求,提高了用户体验。
附图说明
图1为本发明基于帧交错的一屏多显的控制方法第一实施例的流程示意图;
图2为图1中步骤S102一实施例的细化流程示意图;
图3为图1中步骤S102另一实施例的细化流程示意图;
图4为本发明基于帧交错的一屏多显的控制方法第二实施例的流程示意图;
图5为本发明基于帧交错的一屏多显的控制方法第三实施例的流程示意图;
图6为本发明显示设备第一实施例的功能模块示意图;
图7为图6中控制模块一实施例的细化功能模块示意图;
图8为图6中控制模块另一实施例的细化功能模块示意图;
图9为本发明显示设备第二实施例的功能模块示意图;
图10为本发明显示设备第三实施例的功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例,参照附图做进一步说明。
具体实施方式
应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。
本发明提供一种基于帧交错的一屏多显的控制方法,参照图1,在一实施例中,该基于帧交错的一屏多显的控制方法包括:
步骤S101,当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道;
本实施例中,显示设备在一屏多显的播放过程中,各个用户通过各自的遥控设备遥控显示设备,并通过所佩戴的同步眼镜观看对应的节目或者显示菜单等内容。另外,遥控设备上具有多显/单显模式切换快捷键,用户可以通过各遥控设备上的多显/单显模式切换快捷键来快速切换显示模式。
其中,显示设备的单显模式和多显模式可以根据模式状态寄存器区分,当切换进入多显模式时,显示设备将模式状态寄存器置为1,而当切换进入单显模式时,显示设备将模式状态寄存器置为0。本实施例的单显模式与普通电视的显示的没有差异,且此时各遥控器均可用来遥控显示设备。
当其中某一用户使用自己的遥控设备进行操作时,发出一控制指令,当显示设备判定接收到的该控制指令为一屏多显控制指令时,获取一屏多显控制指令中的地址码,该地址码与该用户观看的节目所在的视频通道相对应,同时,遥控设备也通过不同的地址码来进行区分,如A0、A1……An。
本实施例显示设备将一屏多显控制指令加载至用户观看的节目所在的视频通道,以对该视频通道中所播放的节目进行控制。
其中,在各个视频通道中获取该视频通道对应的视频信号,经显示处理后,送至显示屏进行显示。
步骤S102,根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示。
本实施例中,一屏多显控制指令包括但不限于切换指令、调节指令及菜单显示指令,其他的控制播放的指令也在本实施例保护的范围内。切换指令包括频道或者信源的切换指令等,调节指令包括亮度及音量的调节指令等。
本实施例中,一屏多显控制指令中的控制码可对相应视频通道中的信号的播放或显示进行控制,例如控制频道的切换、音量的调节或者菜单的显示等等。
本实施例中,用户通过自己持有的遥控设备进行频道或者信源的切换、调节显示亮度、调节音量大小、显示菜单等等,实现每个用户通过自己的遥控设备控制器其正在观看的节目,使用较方便。
本实施例可用于多组用户收看不同节目,并可使用自己持有的遥控设备独立进行各自的遥控操作,且互不影响,满足了不同用户的不同收视需求,提高了用户体验。
与现有技术相比,本实施例的一屏多显控制指令中的地址码与遥控设备以及显示设备中的视频通道对应,在接收到一屏多显控制指令时,能够将特定遥控器发出的一屏多显控制指令加载到对应的视频通道中,然后通过一屏多显控制指令中的控制码控制相应视频通道中信号的播放或显示,实现各个遥控设备对各自对应的视频通道中的信号播放或显示的独立控制,且互不影响,满足了不同用户的不同收视需求,提高了用户体验。
在一优选的实施例中,一屏多显控制指令包括但不限于切换指令、调节指令及菜单显示指令,如图2所示,在上述图1的实施例的基础上,当所述一屏多显控制指令为切换指令时,上述步骤102包括:
步骤1021,在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的视频信号,并对所述视频信号进行显示处理;
步骤1022,将显示处理后的视频信号进行帧交错视频合成并播放合成后的视频信号。
本实施例中,用户通过自己持有的遥控设备进行频道或者信源的切换等操作时,获取高频头的视频信号,通过地址码将所获取的视频信号加载到对应的视频通道中,通过控制码的控制,对所获取的视频信号进行解调、解码等显示处理,成为可以显示的视频信号,然后将该可以显示的视频信号进行帧交错视频合成处理,进而实现一屏多显。
在另一优选的实施例中,如图3所示,当所述一屏多显控制指令为菜单显示指令时,上述步骤102包括:
步骤1023,在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的在屏显示控制菜单;
步骤1024,将所述在屏显示控制菜单加载至所述视频通道中视频信号中并显示。
本实施例中,如果一屏多显控制指令为显示菜单指令,则同样可以根据地址码将该显示菜单指令加载至相应的视频通道,然后根据控制码获取对应的在屏显示控制菜单,将在屏显示控制菜单加载至所述视频通道中视频信号中,并进行显示。
另外,本实施例同样可以例如调节指令等控制指令根据地址码加载至相应的视频通道中,然后对相应的信号的播放或显示进行调节。
在一优选的实施例中,如图4所示,在上述图1的实施例的基础上,在上述步骤S101之前还包括:
步骤S100,接收控制指令,判断所述控制指令是否为一屏多显指令。
优选地,本实施例判断控制指令是否为一屏多显指令的步骤包括:接收控制指令,对所述控制指令进行解码并获取所述地址码和控制码;通过所述地址码判断所述控制指令是否为一屏多显指令。
本实施例中,由遥控设备发出控制指令,对控制指令进行解码并获取地址码,如果显示设备当前处于一屏多显的播放状态,且控制指令中的地址码对应某个视频通道,则判断控制指令为一屏多显指令。
在一优选的实施例中,如图5所示,在上述图1的实施例的基础上,该基于帧交错的一屏多显的控制方法还包括:
步骤S103,获取所播放的视频信号的同步信号,并发射所述同步信号,以使外部的同步眼镜接收所述同步信号。
本实施例中,在多显模式下观看视频时,在对视频信号进行帧交错视频合成后,在播放视频时,获取视频信号中的同步信号,并发射至显示设备的外部,使佩戴同步眼镜的用户可以观看到播放的视频。
本发明还提供一种显示设备,如图6所示,在一优选实施例中,显示设备包括:
加载模块101,用于当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道;
本实施例中,显示设备在一屏多显的播放过程中,各个用户通过各自的遥控设备遥控显示设备,并通过所佩戴的同步眼镜观看对应的节目或者显示菜单等内容。另外,遥控设备上具有多显/单显模式切换快捷键,用户可以通过各遥控设备上的多显/单显模式切换快捷键来快速切换显示模式。
其中,显示设备的单显模式和多显模式可以根据模式状态寄存器区分,当切换进入多显模式时,显示设备将模式状态寄存器置为1,而当切换进入单显模式时,显示设备将模式状态寄存器置为0。本实施例的单显模式与普通电视的显示的没有差异,且此时各遥控器均可用来遥控显示设备。
当其中某一用户使用自己的遥控设备进行操作时,发出一控制指令,当显示设备判定接收到的该控制指令为一屏多显控制指令时,获取一屏多显控制指令中的地址码,该地址码与该用户观看的节目所在的视频通道相对应,同时,遥控设备也通过不同的地址码来进行区分,如A0、A1……An。
本实施例显示设备将一屏多显控制指令加载至用户观看的节目所在的视频通道,以对该视频通道中所播放的节目进行控制。
其中,在各个视频通道中获取该视频通道对应的视频信号,经显示处理后,送至显示屏进行显示。
控制模块102,用于根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示。
本实施例中,一屏多显控制指令包括但不限于切换指令、调节指令及菜单显示指令,其他的控制播放的指令也在本实施例保护的范围内。切换指令包括频道或者信源的切换指令等,调节指令包括亮度及音量的调节指令等。
本实施例中,一屏多显控制指令中的控制码可对相应视频通道中的信号的播放或显示进行控制,例如控制频道的切换、音量的调节或者菜单的显示等等。
本实施例中,用户通过自己持有的遥控设备进行频道或者信源的切换、调节显示亮度、调节音量大小、显示菜单等等,实现每个用户通过自己的遥控设备控制器其正在观看的节目,使用较方便。
本实施例可用于多组用户收看不同节目,并可使用自己持有的遥控设备独立进行各自的遥控操作,且互不影响,满足了不同用户的不同收视需求,提高了用户体验。
在一优选的实施例中,一屏多显控制指令包括切换指令及调节指令,如图7所示,在上述图6的实施例的基础上,当所述一屏多显控制指令为切换指令时,所述控制模块102包括:
第一获取单元1021,用于根据所述一屏多显控制指令获取对应的视频信号,并对所述视频信号进行显示处理;
合成单元1022,用于将显示处理后的视频信号进行帧交错视频合成并播放合成后的视频信号。
本实施例中,用户通过自己持有的遥控设备进行频道或者信源的切换等操作时,获取高频头的视频信号,通过地址码将所获取的视频信号加载到对应的视频通道中,通过控制码的控制,对所获取的视频信号进行解调、解码等显示处理,成为可以显示的视频信号,然后将该可以显示的视频信号进行帧交错视频合成处理,进而实现一屏多显。
在另一优选的实施例中,如图8所示,当所述一屏多显控制指令为菜单显示指令时,所述控制模块102包括:
第二获取单元1023,用于在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的在屏显示控制菜单;
加载单元1024,用于将所述在屏显示控制菜单加载至所述视频通道中视频信号中并显示。
本实施例中,如果一屏多显控制指令为显示菜单指令,则同样可以根据地址码将该显示菜单指令加载至相应的视频通道,然后根据控制码获取对应的在屏显示控制菜单,将在屏显示控制菜单加载至所述视频通道中视频信号中,并进行显示。
另外,本实施例同样可以例如调节指令等控制指令根据地址码加载至相应的视频通道中,然后对相应的信号的播放或显示进行调节。
在一优选的实施例中,如图9所示,在上述图6的实施例的基础上,所述显示设备还包括:
判断模块100,用于接收控制指令,判断所述控制指令是否为一屏多显指令。
优选地,判断模块100包括:解码单元,用于接收控制指令,对所述控制指令进行解码并获取所述地址码和控制码;判断单元,用于通过所述地址码判断所述控制指令是否为一屏多显指令。
本实施例中,由遥控设备发出控制指令,对控制指令进行解码并获取地址码,如果显示设备当前处于一屏多显的播放状态,且控制指令中的地址码对应某个视频通道,则判断控制指令为一屏多显指令。
在一优选的实施例中,如图10所示,在上述图6的实施例的基础上,所述显示设备还包括:
发射模块103,用于获取所播放的视频信号的同步信号,并发射所述同步信号,以使外部的同步眼镜接收所述同步信号。
本实施例中,在多显模式下观看视频时,在对视频信号进行帧交错视频合成后,在播放视频时,获取视频信号中的同步信号,并发射至显示设备的外部,使佩戴同步眼镜的用户可以观看到播放的视频。
以上仅为本发明的优选实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (16)

  1. 一种基于帧交错的一屏多显的控制方法,其特征在于,所述基于帧交错的一屏多显的控制方法包括以下步骤:
    当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道;
    根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示。
  2. 如权利要求1所述的基于帧交错的一屏多显的控制方法,其特征在于,
    所述一屏多显控制指令包括切换指令、调节指令及菜单显示指令,当所述一屏多显控制指令为切换指令时,所述根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示的步骤包括:
    在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的视频信号,并对所述视频信号进行显示处理;
    将显示处理后的视频信号进行帧交错视频合成并播放合成后的视频信号;
    当所述一屏多显控制指令为菜单显示指令时,所述根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示的步骤包括:
    在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的在屏显示控制菜单;
    将所述在屏显示控制菜单加载至所述视频通道中视频信号中并显示。
  3. 如权利要求1所述的基于帧交错的一屏多显的控制方法,其特征在于,所述当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道的步骤之前包括:
    接收控制指令,判断所述控制指令是否为一屏多显指令。
  4. 如权利要求2所述的基于帧交错的一屏多显的控制方法,其特征在于,所述当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道的步骤之前包括:
    接收控制指令,判断所述控制指令是否为一屏多显指令。
  5. 如权利要求3所述的基于帧交错的一屏多显的控制方法,其特征在于,接收控制指令,判断所述控制指令是否为一屏多显指令的步骤包括:
    接收控制指令,对所述控制指令进行解码并获取所述地址码和控制码;
    通过所述地址码判断所述控制指令是否为一屏多显指令。
  6. 如权利要求4所述的基于帧交错的一屏多显的控制方法,其特征在于,接收控制指令,判断所述控制指令是否为一屏多显指令的步骤包括:
    接收控制指令,对所述控制指令进行解码并获取所述地址码和控制码;
    通过所述地址码判断所述控制指令是否为一屏多显指令。
  7. 如权利要求3所述的基于帧交错的一屏多显的控制方法,其特征在于,所述根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示之后还包括:
    获取所播放的视频信号的同步信号,并发射所述同步信号,以使外部的同步眼镜接收所述同步信号。
  8. 如权利要求4所述的基于帧交错的一屏多显的控制方法,其特征在于,所述根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示之后还包括:
    获取所播放的视频信号的同步信号,并发射所述同步信号,以使外部的同步眼镜接收所述同步信号。
  9. 一种显示设备,其特征在于,所述显示设备包括:
    加载模块,用于当接收到一屏多显控制指令时,根据所述一屏多显控制指令的地址码将所述一屏多显控制指令加载至对应的视频通道;
    控制模块,用于根据所述一屏多显控制指令中的控制码控制所述视频通道中的信号的播放或显示。
  10. 如权利要求9所述的显示设备,其特征在于,所述一屏多显控制指令包括切换指令、调节指令及菜单显示指令,当所述一屏多显控制指令为切换指令时,所述控制模块包括:
    第一获取单元,用于在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的视频信号,并对所述视频信号进行显示处理;
    合成单元,用于将显示处理后的视频信号进行帧交错视频合成并播放合成后的视频信号;
    当所述一屏多显控制指令为菜单显示指令时,所述控制模块包括:
    第二获取单元,用于在所述视频通道中根据所述一屏多显控制指令中的控制码获取对应的在屏显示控制菜单;
    加载单元,用于将所述在屏显示控制菜单加载至所述视频通道中视频信号中并显示。
  11. 如权利要求9所述的显示设备,其特征在于,所述显示设备还包括:
    判断模块,用于接收控制指令,判断所述控制指令是否为一屏多显指令。
  12. 如权利要求10所述的显示设备,其特征在于,所述显示设备还包括:
    判断模块,用于接收控制指令,判断所述控制指令是否为一屏多显指令。
  13. 如权利要求11所述的显示设备,其特征在于,所述判断模块包括:
    解码单元,用于接收控制指令,对所述控制指令进行解码并获取所述地址码和控制码;
    判断单元,用于通过所述地址码判断所述控制指令是否为一屏多显指令。
  14. 如权利要求12所述的显示设备,其特征在于,所述判断模块包括:
    解码单元,用于接收控制指令,对所述控制指令进行解码并获取所述地址码和控制码;
    判断单元,用于通过所述地址码判断所述控制指令是否为一屏多显指令。
  15. 如权利要求11所述的显示设备,其特征在于,所述显示设备还包括:
    发射模块,用于获取所播放的视频信号的同步信号,并发射所述同步信号,以使外部的同步眼镜接收所述同步信号。
  16. 如权利要求12所述的显示设备,其特征在于,所述显示设备还包括:
    发射模块,用于获取所播放的视频信号的同步信号,并发射所述同步信号,以使外部的同步眼镜接收所述同步信号。
PCT/CN2015/090216 2014-12-30 2015-09-22 基于帧交错的一屏多显的控制方法及显示设备 Ceased WO2016107223A1 (zh)

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