WO2017101359A1 - 用于显示遥控器的操作轨迹的方法、遥控器和显示终端 - Google Patents

用于显示遥控器的操作轨迹的方法、遥控器和显示终端 Download PDF

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WO2017101359A1
WO2017101359A1 PCT/CN2016/088784 CN2016088784W WO2017101359A1 WO 2017101359 A1 WO2017101359 A1 WO 2017101359A1 CN 2016088784 W CN2016088784 W CN 2016088784W WO 2017101359 A1 WO2017101359 A1 WO 2017101359A1
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Prior art keywords
trajectory
data
remote controller
display
track
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PCT/CN2016/088784
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English (en)
French (fr)
Inventor
马洪波
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乐视控股（北京）有限公司
乐视致新电子科技（天津）有限公司
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Priority to US15/242,036 priority Critical patent/US20170180671A1/en
Publication of WO2017101359A1 publication Critical patent/WO2017101359A1/zh

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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
    • H04N21/42222—Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
    • 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
    • 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]
    • H04N21/42201—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
    • 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

Definitions

  • the present invention belongs to the technical field of electronic products, and in particular, to a method for displaying an operation track of a remote controller, a remote controller and a display terminal.
  • Some smart TVs have touch and slide control functions on their remote controls.
  • a touch panel is provided on the television remote control, and the user can indicate the television by sliding on the touch panel.
  • the present invention has been made in order to provide a method, a remote controller and a display terminal for displaying an operation trajectory of a remote controller that overcomes the above problems or at least partially solves the above problems.
  • a method for displaying an operation trajectory of a remote controller comprising:
  • Step 1 The remote controller collects the operation track
  • Step 2 generating trajectory data according to the operation trajectory for transmission
  • Step 3 The display terminal receives the trajectory data, generates layer data including an operation trajectory according to the trajectory data, and inserts the layer data into the original screen data;
  • Step 4 Display a picture generated by the original picture data and the layer data to display an operation track image.
  • the touch points are collected at a fixed frequency, and the touch points are connected in time series to form the operation track.
  • the trajectory data conforms to the 2.4G transmission protocol
  • the display terminal receives the trajectory data through the 2.4G transmission protocol.
  • the operation trajectory image occupies a partial space of the original picture.
  • the operation trajectory image is displayed on the original screen in a semi-transparent form.
  • the invention also provides a remote controller, comprising:
  • An acquisition module configured to collect an operation track
  • a data generating module configured to generate trajectory data according to the operation trajectory
  • the sending module is configured to send the trajectory data.
  • the acquisition module includes a touch panel for sensing a touch point of the user at a fixed frequency
  • the track processing unit is configured to connect the touch points in time sequence into an operation track.
  • the sending module sends the trajectory data through a 2.4G transmission protocol.
  • the invention also provides a display terminal, comprising:
  • the receiving module receiving trajectory data
  • Display processing module the display processing module generates an operation trajectory according to the trajectory data Layer data, and insert the layer data into the original picture data;
  • a display device that displays a picture generated from original picture data and layer data to display an operation track image.
  • the receiving module receives the trajectory data through a 2.4G transmission protocol.
  • the present invention also provides a computer program comprising computer readable code that, when executed on a computing device, causes the computing device to perform the method described above for displaying an operational trajectory of a remote control.
  • the invention also provides a computer readable medium storing the computer program described above.
  • the inventors of the present invention have found that in the prior art, those skilled in the art are not aware of the main reason why the user reflects the inconvenience of using remote control operations such as sliding, gestures, etc., and the technician attempts to improve the sensing method and improve the sensitivity of the determination. Solve the above problem, but ignore the problem of user operation is not standardized.
  • the invention displays the trajectory of the sliding operation on the display terminal, so that the user can correct the operation action by himself, thereby improving the ease of use of the operation such as sliding and gesture, and improving the use experience. Therefore, the technical task to be achieved by the present invention or the technical problem to be solved is not thought of or expected by those skilled in the art, so the present invention is a new technical solution.
  • FIG. 1 is a flowchart of a method for displaying an operation track of a remote controller according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram of a remote controller according to an embodiment of the present invention.
  • FIG. 3 is a structural block diagram of a display terminal according to a specific embodiment of the present invention.
  • FIG. 4 is a block diagram schematically showing a computing device for performing a method for displaying a remote control operation track according to an embodiment of the present invention
  • Fig. 5 schematically shows a storage unit for holding or carrying program code implementing a method for displaying a remote control operation track according to an embodiment of the present invention.
  • the present invention provides a method for displaying an operation track of a remote controller.
  • the method includes: Step 1.
  • the remote controller collects an operation track;
  • Step 2. Generates track data according to the operation track for transmission;
  • the display terminal receives the trajectory data, generates layer data including an operation trajectory according to the trajectory data, and inserts the layer data into the original screen data; and step 4, the display is generated by the original screen data and the layer data.
  • the screen to display the image of the operation track.
  • the remote controller that provides the gesture and the sliding operation indication function is usually provided with a sensor that can sense the above action.
  • the control action made by the user is first collected to form an operation track.
  • the trajectory data is generated according to the operation trajectory, and the trajectory data records the slid of the user and the trajectory of the gesture, and can be used for sending to a display terminal such as a television.
  • the display terminal can receive the trajectory data sent from the remote controller, and restore the trajectory of the operation and control action made by the user according to the trajectory data.
  • the display terminal may separately form a layer data according to the trajectory data, and the trajectory features of the user operation are recorded in the layer data. This layer data is then inserted into the original screen data as part of the display.
  • the television and the display can generate a picture according to the original picture data and the layer data, and broadcast from the display screen. In this way, the trajectory of the user sliding on the remote controller and operating can be displayed on the display terminal.
  • the inventors of the present invention have found that for such a remote operation function using touch slide or gesture,
  • the problem of low user operation success rate and inconvenient use described in the prior art is in many cases not a problem with the sensing of the remote controller or the response of the television, but often the television cannot recognize the indication because the user's manipulation instruction is not standardized.
  • the user wants to slide from left to right to achieve page turning, but in fact, due to factors such as the posture of the remote control, the activity habits of the fingers, etc., the action actually made by the user may be from the lower left to the upper right to form a A slanted operation indication so that the TV does not recognize the user's indication.
  • the present invention can visually see what the operation trajectory is made by the user by displaying the user's sliding operation on the display terminal. If the above-mentioned erroneous operation occurs, the user can clearly recognize it, thereby adjusting his own action and making a standardized operation instruction.
  • the invention improves the success rate of the operation instruction by the user by displaying the operation trajectory on the display terminal, thereby improving the convenience and improving the use feeling.
  • the method for collecting the operation track may have many forms.
  • the touch point of the user may be collected at a fixed frequency, and then These touch points are connected in chronological order to form an operational trajectory.
  • the invention does not limit the need to collect the operation trajectory in such a collection mode, and the acquisition mode is suitable for devices such as a touch panel.
  • a person skilled in the art may also collect the user's sliding and gesture operation trajectory by other means, such as infrared sensing.
  • the trajectory data can be generated, transmitted and received through a 2.4G transmission protocol.
  • the 2.4G transmission protocol has strong anti-interference ability, and has the characteristics of long transmission distance, low loss, high transmission rate, etc., and is suitable for remote signal transmission of electronic devices such as televisions and home game machines.
  • the trajectory data conforming to the 2.4G transmission protocol may be generated according to the operation trajectory, and the trajectory data is sent to the display terminal.
  • the display terminal receives the trajectory data through a 2.4G transmission protocol.
  • the present invention is not limited to transmitting signals only by using the 2.4G transmission protocol, and those skilled in the art may choose to use other wireless signal transmission protocols according to actual conditions.
  • the operation trajectory image may occupy only a part of the space of the original picture.
  • the operation trajectory image may be formed in the upper right corner portion of the original picture to avoid the main part of the original picture being The operation track image is blocked.
  • those skilled in the art may also adopt an appropriate reduction of the original picture, and vacate A method of displaying a part of the side of the terminal screen for displaying the operation track image prevents the operation track image from obscuring the original picture.
  • the operation trajectory image may be displayed on the original screen in a semi-transparent form to prevent the operation trajectory image from completely obscuring the original image. More preferably, those skilled in the art can use the translucent operation track image in combination with the two technical means that the operation track image only occupies a part of the space, and can obtain a better display effect.
  • a method for displaying an operation trajectory of a remote controller acquires an operation trajectory of a user and generates trajectory data. Based on the trajectory data, layer data including the operation trajectory is generated, and the layer data is inserted into the original picture data. Displaying the screen generated by the original screen data and the layer data on the display terminal can facilitate the user to correct the operation action according to the screen, improve the ease of use of the slide, gesture, and the like, and improve the use experience.
  • the present invention also provides a remote controller and a display terminal that can implement the above method.
  • the remote controller may include an acquisition module, a data generation module, and a transmission module.
  • the collection module can be used to collect an operation trajectory of an action indication such as a user's sliding, gesture, and the like.
  • the data generating module is configured to generate trajectory data according to the operation trajectory, and the trajectory data records characteristics of the operation trajectory.
  • the sending module is configured to send the trajectory data.
  • the acquisition module may include a touchpad and a trajectory processing unit.
  • the touch panel generally senses a user's touch according to a change in capacitance and resistance.
  • the touch panel can be configured to sense a touch point of the user at a fixed frequency, and the trace processing unit can touch the touch point touched by the touch panel.
  • the operation trajectories are connected in chronological order.
  • the present invention does not limit the need to collect the operation trajectory in this manner. In other embodiments of the present invention, the trajectory can be collected by using a continuous sensing device, and those skilled in the art can select according to actual needs.
  • the data generating module may generate the trajectory data conforming to the 2.4G transmission protocol according to the operation trajectory, and the transmitting module sends the trajectory data by using a 2.4G transmission protocol.
  • an operation trajectory can be collected, and trajectory data is generated and transmitted. Through the acquisition of the trajectory data, the user's operation action is further obtained. Sending related trajectory data to the display terminal, and displaying the corresponding user's operation actions through the display terminal, the user can easily correct the operation action, and improve the ease of use of the operation of sliding, gestures, etc. Use the experience.
  • the display terminal may be a display or a television, and the display terminal may include a receiving module, a display processing module, and a display device.
  • the receiving module is configured to receive trajectory data
  • the display processing module generates layer data including an operation trajectory according to the trajectory data.
  • the display processing module also typically processes data of a picture that is originally required to be played, that is, original picture data. Therefore, the display processing module can insert the layer data onto the original picture data.
  • the display device generates a picture according to the original picture data and the layer data, and an operation track image is displayed on the picture.
  • the display device may be a device such as a picture tube device or a liquid crystal display device, which is not limited in the present invention.
  • the receiving module can also receive the trajectory data through the 2.4G transmission protocol, and utilize the features of the 2.4G transmission protocol to achieve stable display of the operation trajectory image.
  • the trajectory data is displayed on the display terminal, so that the user can correct the operation action by itself, improve the ease of use of the operation of sliding, gestures, and the like, and improve the use experience.
  • modules in the devices of the embodiments can be adaptively changed and placed in one or more devices different from the embodiment.
  • the modules or units or components of the embodiments may be combined into one module or unit or component, and further they may be divided into a plurality of sub-modules or sub-units or sub-components.
  • any combination of the features disclosed in the specification, including the accompanying claims, the abstract and the drawings, and any methods so disclosed, or All processes or units of the device are combined.
  • Each feature disclosed in this specification (including the accompanying claims, the abstract and the drawings) may be replaced by alternative features that provide the same, equivalent or similar purpose.
  • the various component embodiments of the present invention may be implemented in hardware, or in a software module running on one or more processors, or in a combination thereof.
  • a microprocessor or digital signal processor may be used in practice to implement some or all of the functionality of some or all of the components in accordance with embodiments of the present invention.
  • the invention can also be implemented as a device or device program (e.g., a computer program and a computer program product) for performing some or all of the methods described herein.
  • a program implementing the invention may be stored on a computer readable medium or may be in the form of one or more signals.
  • Such signals may be downloaded from an Internet website, provided on a carrier signal, or provided in any other form.
  • Figure 4 illustrates a computing device that can implement a method for displaying an operational trajectory of a remote control in accordance with the present invention.
  • the computing device conventionally includes a processor 410 and a computer program product or computer readable medium in the form of a storage device 420.
  • the storage device 420 may be, for example, a flash memory, an EEPROM (Electrically Erasable Programmable Read Only Memory), an EPROM, a hard disk, or a ROM. Electronic storage.
  • Storage device 420 has a storage space 430 that stores program code 431 for performing any of the method steps described above.
  • storage space 430 storing program code may include various program code 431 for implementing various steps in the above methods, respectively.
  • the program code can be read from or written to one or more computer program products.
  • These computer program products include program code carriers such as a hard disk, a compact disk (CD), a memory card, or a floppy disk.
  • Such computer program products are typically portable or fixed storage units such as those shown in FIG.
  • the storage unit may have storage segments, storage spaces, and the like that are similarly arranged to storage device 420 in the computing device of FIG.
  • the program code can be compressed, for example, in an appropriate form.
  • the storage unit comprises computer readable code 431' for performing the steps of the method according to the invention, ie code that can be read by a processor such as 410, which when executed by the computing device causes the computing device Perform the various steps in the method described above.

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Abstract

本发明公开了一种用于显示遥控器的操作轨迹的方法、遥控器和显示终端。该用于显示遥控器的操作轨迹的方法包括：步骤1、遥控器采集操作轨迹；步骤2、根据操作轨迹生成轨迹数据，以供发送；步骤3、显示终端接收所述轨迹数据，根据所述轨迹数据生成包含操作轨迹的图层数据，并将所述图层数据插入原始画面数据；步骤4、显示由原始画面数据和图层数据生成的画面，以显示操作轨迹图像。

Description

用于显示遥控器的操作轨迹的方法、遥控器和显示终端
相关申请的交叉参考
本申请要求于2015年12月18日提交中国专利局、申请号为201510969557.0、发明名称为“用于显示遥控器的操作轨迹的方法、遥控器和显示终端”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明属于电子产品技术领域，具体地，本发明涉及一种用于显示遥控器的操作轨迹的方法、一种遥控器和一种显示终端。
背景技术
随着电子产品的逐渐发展，电视等显示设备的功能也越来越多样化。一些智能电视的与其配套的遥控器上具有触摸、滑动控制的功能。例如，电视遥控器上设置有一个触摸板，用户可以通过在触摸板上滑动以对电视做出指示。
发明人在实现本发明的过程中发现，但是，这种通过滑动、手势摆动对电视进行遥控指示的功能使用成功率并不高，造成用户使用不便。例如，用户在触摸板上由左向右滑动，希望指示电视的菜单翻页，但是电视并未接收到操作指示，未作出响应。由于上述原因，用户对这类遥控方式的体验并不理想。
所以，有必要对通过滑动、手势进行遥控的技术进行改进，使用户获得良好、便捷的使用感受。
发明内容
鉴于上述问题，提出了本发明以便提供一种克服上述问题或者至少部分地解决上述问题的用于显示遥控器的操作轨迹的方法、遥控器和显示终端。
根据本发明的第一方面，提供了一种用于显示遥控器的操作轨迹的方法，包括：
步骤1、遥控器采集操作轨迹；
步骤2、根据操作轨迹生成轨迹数据，以供发送；
步骤3、显示终端接收所述轨迹数据，根据所述轨迹数据生成包含操作轨迹的图层数据，并将所述图层数据插入原始画面数据；
步骤4、显示由原始画面数据和图层数据生成的画面，以显示操作轨迹图像。
可选地，在所述步骤1中，以固定频率采集触摸点，将所述触摸点按时间顺序连接，形成所述操作轨迹。
优选地，在所述步骤2中，所述轨迹数据符合2.4G传输协议，在所述步骤3中，显示终端通过2.4G传输协议接收所述轨迹数据。
优选地，在所述步骤4中，所述操作轨迹图像占据原始画面的部分空间。
优选地，在所述步骤4中，所述操作轨迹图像以半透明的形式显示在原始画面上。
本发明还提供了一种遥控器，其中包括：
采集模块，所述采集模块用于采集操作轨迹；
数据生成模块，所述数据生成模块用于根据所述操作轨迹生成轨迹数据；
发送模块，所述发送模块用于发送所述轨迹数据。
可选地，所述采集模块包括触摸板和轨迹处理单元，所述触摸板用于以固定频率感应用户的触摸点，所述轨迹处理单元用于将所述触摸点按照时间顺序连接成操作轨迹。
优选地，所述发送模块通过2.4G传输协议发送所述轨迹数据。
本发明还提供了一种显示终端，其中包括：
接收模块，所述接收模块接收轨迹数据；
显示处理模块，所述显示处理模块根据所述轨迹数据生成包含操作轨迹 的图层数据，并将所述图层数据插入原始画面数据上；
显示器件，所述显示器件显示由原始画面数据和图层数据生成的画面，以显示操作轨迹图像。
优选地，所述接收模块通过2.4G传输协议接收所述轨迹数据。
本发明还提供了一种计算机程序，包括计算机可读代码，当所述计算机可读代码在计算设备上运行时，导致所述计算设备执行上述的用于显示遥控器的操作轨迹的方法。
本发明还提供了一种计算机可读介质，其中存储了上述的计算机程序。
本发明的发明人发现，在现有技术中，本领域技术人员并没有意识到用户反映滑动、手势等遥控操作使用不便的主要原因所在，技术人员尝试通过改进传感方式、提高判断灵敏度的方式解决上述问题，但是忽略了用户操作不规范的问题。本发明通过将滑动操作的轨迹显示在显示终端上，以使用户能够自行修正操作动作，提高了滑动、手势等操作的使用便捷程度，改善了使用体验。因此，本发明所要实现的技术任务或者所要解决的技术问题是本领域技术人员从未想到的或者没有预期到的，故本发明是一种新的技术方案。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其它目的、特征和优点能够更明显易懂，以下特举本发明的具体实施方式。
附图概述
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本发明的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：
图1是本发明具体实施例提供的用于显示遥控器操作轨迹的方法的流程图；
图2是本发明具体实施例提供的遥控器的结构框图；
图3是本发明具体实施例提供的显示终端的结构框图；
图4示意性地示出了用于执行根据本发明实施例的用于显示遥控器操作轨迹的方法的计算设备的框图；
图5示意性地示出了用于保持或者携带实现根据本发明实施例的用于显示遥控器操作轨迹的方法的程序代码的存储单元。
本发明的较佳实施方式
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
本发明提供了一种用于显示遥控器的操作轨迹的方法，如图1所示，该方法包括：步骤1、遥控器采集操作轨迹；步骤2、根据操作轨迹生成轨迹数据，以供发送；步骤3、显示终端接收所述轨迹数据，根据所述轨迹数据生成包含操作轨迹的图层数据，并将所述图层数据插入原始画面数据；步骤4、显示由原始画面数据和图层数据生成的画面，以显示操作轨迹图像。
提供手势、滑动操作指示功能的遥控器上通常都设置有可以感应上述动作的传感器，本发明的步骤1是先采集到用户做出的控制动作，形成操作轨迹。在所述步骤2中，根据所述操作轨迹生成轨迹数据，所述轨迹数据记录了用户的滑动、手势的轨迹，可用于发送至电视等显示终端。在所述步骤3中，显示终端可以接收到从遥控器发出的轨迹数据，并根据所述轨迹数据还原出用户做出的操作、控制动作的轨迹。显示终端可以根据所述轨迹数据单独形成一个图层数据，所述图层数据中记录有用户操作的轨迹特征。之后，将这个图层数据插入到原始画面数据中，作为显示画面的一部分。在所述步骤4中，电视、显示器可以根据原始画面数据以及图层数据生成画面，从显示屏中播出。这样，就可以将用户在遥控器上滑动、操作的轨迹显示在显示终端上。
本发明的发明人发现，对于这种使用触控滑动或手势的遥控操作功能， 背景技术中描述的用户操作成功率不高、使用不便的问题在很多情况下并非遥控器的传感或电视的响应存在问题，而是常常因为用户的操纵指示不规范而造成电视无法识别该指示。例如，用户希望由左向右滑动以实现翻页，但是实际上，由于手握遥控器的姿势、手指的活动习惯等因素，用户实际上做出的动作可能是由左下滑动到右上，形成一道斜线的操作指示，从而使电视无法识别用户的指示。本发明通过将用户的滑动操作显示在显示终端上，从而能够让用户直观的看到自己做出的操作轨迹是怎样的。如果出现上述误操作，用户自己就能够很清楚的辨认出来，从而调整自己的动作，做出规范的操作指示。本发明通过在显示终端上显示操作轨迹，从而提高用户发出操作指示的成功率，进而提高便捷程度，改善使用感受。
在所述步骤1中，采集所述操作轨迹的方法可以有很多形式，在本发明的一种实施方式中，可选地，可以以固定的频率对用户的触摸点进行采集，之后，再将这些触摸点按照时间顺序连接起来，形成一道操作轨迹。本发明并不限制必须要这种采集方式采集操作轨迹，这种采集方式适合触摸板等装置。在本发明的其它实施例中，本领域技术人员还可以采用其它方式，例如红外传感等方式采集用户的滑动、手势操作轨迹。
优选地，在所述步骤2和步骤3中，可以通过2.4G传输协议生成、发送、接收所述轨迹数据。2.4G传输协议的抗干扰能力强，且具有传输距离远、损耗低、传输速率高等特点，适合作为例如电视、家用游戏机等电子设备的遥控信号传输。在所述步骤2中，可以根据操作轨迹生成符合2.4G传输协议的轨迹数据，并将轨迹数据发送给显示终端。在所述步骤3中，显示终端则通过2.4G传输协议接收所述轨迹数据。本发明并不限制只能采用2.4G传输协议传输信号，本领域技术人员可以根据实际情况选择使用其它的无线信号传输协议。
特别地，当在显示终端上显示操作轨迹图像时，有可能会影响到用户正常观看原始画面。所以，优选地，在所述步骤4中，所述操作轨迹图像可以只占据原始画面的一部分空间，例如，可以将操作轨迹图像形成在原始画面的右上角部分，避免原始画面的主要部分被所述操作轨迹图像挡住。在本发明的其它实施例中，本领域技术人员还可以采用将原始画面适当缩小，空出 显示终端屏幕的一部分侧边供操作轨迹图像显示的方法，避免操作轨迹图像遮挡原始画面。进一步地，在所述步骤4中，所述操作轨迹图像可以以半透明的形式显示在原始画面上，避免所述操作轨迹图像完全遮挡住原始画面。更优地，本领域技术人员可以将半透明的操作轨迹图像与上述操作轨迹图像只占据部分空间的两个技术手段结合使用，能够获得更好的显示效果。
根据本发明实施例提供的用于显示遥控器的操作轨迹的方法，采集用户的操作轨迹，生成轨迹数据。根据轨迹数据，生成包含操作轨迹的图层数据，并将图层数据插入原始画面数据。在显示终端上显示由原始画面数据和图层数据生成的画面，可以方便用户根据画面自行修正操作动作，提高了滑动、手势等操作的使用便捷程度，改善了使用体验。
另一方面，本发明还提供了可以实现上述方法的遥控器和显示终端。
所述遥控器如图2所示，可以包括采集模块、数据生成模块以及发送模块。所述采集模块可以用于采集用户的滑动、手势等动作指示的操作轨迹。所述数据生成模块则用于根据所述操作轨迹生成轨迹数据，所述轨迹数据中记录了操作轨迹的特征。所述发送模块用于发送所述轨迹数据。
可选地，例如，在本发明的一种实施例中，所述采集模块可以包括触摸板和轨迹处理单元。所述触摸板通常根据电容、电阻的变化对用户的触碰进行感应，所述触摸板可以设置成以固定频率感应用户的触摸点，所述轨迹处理单元则可以将触摸板感应到的触摸点根据时间顺序连接成所述操作轨迹。本发明并不限制必须使用这种方式采集操作轨迹，在本发明的其它实施例中，也可以采用连续的感应设备采集操作轨迹，本领域技术人员可以根据实际需要进行选择。
优选地，所述数据生成模块可以根据所述操作轨迹生成符合2.4G传输协议的所述轨迹数据，而所述发送模块则通过2.4G传输协议发送所述轨迹数据。
根据本发明实施例提供的遥控器，可以采集操作轨迹，生成并发送轨迹数据。通过轨迹数据的采集，进一步得到用户的操作动作。将相关的轨迹数据发送给如显示终端，通过显示终端显示相应的用户的操作动作，可以方便用户自行修正操作动作，提高了滑动、手势等操作的使用便捷程度，改善使 用体验。
所述显示终端如图3所示，可以是显示器或电视，所述显示终端中可以包括接收模块、显示处理模块以及显示器件。所述接收模块用于接收轨迹数据，所述显示处理模块则根据所述轨迹数据生成包含操作轨迹的图层数据。所述显示处理模块通常还会处理原本需要播出的画面的数据，即原始画面数据。所以，所述显示处理模块可以将所述图层数据插入到所述原始画面数据上。进一步地，所述显示器件则根据所述原始画面数据和图层数据生成画面，画面中显示有操作轨迹图像。所述显示器件可以是显像管装置、液晶显示装置等设备，本发明对此不进行限制。
优选地，所述接收模块也可以通过2.4G传输协议接收所述轨迹数据，利用2.4G传输协议的高效、可靠等特点，实现稳定的显示操作轨迹图像的功能。
根据本发明实施例提供的显示终端，将轨迹数据显示在显示终端上，以使用户能够自行修正操作动作，提高了滑动、手势等操作的使用便捷程度，改善了使用体验。
在此提供的算法和显示不与任何特定计算机、虚拟系统或者其它设备固有相关。各种通用系统也可以与基于在此的示教一起使用。根据上面的描述，构造这类系统所要求的结构是显而易见的。此外，本发明也不针对任何特定编程语言。应当明白，可以利用各种编程语言实现在此描述的本发明的内容，并且上面对特定语言所做的描述是为了披露本发明的最佳实施方式。
在此处所提供的说明书中，说明了大量具体细节。然而，能够理解，本发明的实施例可以在没有这些具体细节的情况下实践。在一些实例中，并未详细示出公知的方法、结构和技术，以便不模糊对本说明书的理解。
类似地，应当理解，为了精简本公开并帮助理解各个发明方面中的一个或多个，在上面对本发明的示例性实施例的描述中，本发明的各个特征有时被一起分组到单个实施例、图、或者对其的描述中。然而，并不应将该公开的方法解释成反映如下意图：即所要求保护的本发明要求比在每个权利要求中所明确记载的特征更多的特征。更确切地说，如下面的权利要求书所反映的那样，发明方面在于少于前面公开的单个实施例的所有特征。因此，遵循 具体实施方式的权利要求书由此明确地并入该具体实施方式，其中每个权利要求本身都作为本发明的单独实施例。
本领域那些技术人员可以理解，可以对实施例中的设备中的模块进行自适应性地改变并且把它们设置在与该实施例不同的一个或多个设备中。可以把实施例中的模块或单元或组件组合成一个模块或单元或组件，以及此外可以把它们分成多个子模块或子单元或子组件。除了这样的特征和/或过程或者单元中的至少一些是相互排斥之外，可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述，本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。
此外，本领域的技术人员能够理解，尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本发明的范围之内并且形成不同的实施例。例如，在下面的权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。
本发明的各个部件实施例可以以硬件实现，或者以在一个或者多个处理器上运行的软件模块实现，或者以它们的组合实现。本领域的技术人员应当理解，可以在实践中使用微处理器或者数字信号处理器(DSP)来实现根据本发明实施例中的一些或者全部部件的一些或者全部功能。本发明还可以实现为用于执行这里所描述的方法的一部分或者全部的设备或者装置程序(例如，计算机程序和计算机程序产品)。这样的实现本发明的程序可以存储在计算机可读介质上，或者可以具有一个或者多个信号的形式。这样的信号可以从因特网网站上下载得到，或者在载体信号上提供，或者以任何其他形式提供。
例如，图4示出了可以实现根据本发明的用于显示遥控器的操作轨迹的方法的计算设备。该计算设备传统上包括处理器410和以存储设备420形式的计算机程序产品或者计算机可读介质。存储设备420可以是诸如闪存、EEPROM(电可擦除可编程只读存储器)、EPROM、硬盘或者ROM之类 的电子存储器。存储设备420具有存储用于执行上述方法中的任何方法步骤的程序代码431的存储空间430。例如，存储程序代码的存储空间430可以包括分别用于实现上面的方法中的各种步骤的各个程序代码431。这些程序代码可以从一个或者多个计算机程序产品中读出或者写入到这一个或者多个计算机程序产品中。这些计算机程序产品包括诸如硬盘、紧致盘(CD)、存储卡或者软盘之类的程序代码载体。这样的计算机程序产品通常为例如图5所示的便携式或者固定存储单元。该存储单元可以具有与图4的计算设备中的存储设备420类似布置的存储段、存储空间等。程序代码可以例如以适当形式进行压缩。通常，存储单元包括用于执行根据本发明的方法步骤的计算机可读代码431＇，即可以由诸如410之类的处理器读取的代码，当这些代码由计算设备运行时，导致该计算设备执行上面所描述的方法中的各个步骤。
应该注意的是上述实施例对本发明进行说明而不是对本发明进行限制，并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。在权利要求中，不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。本发明可以借助于包括有若干不同元件的硬件以及借助于适当编程的计算机来实现。在列举了若干装置的单元权利要求中，这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。

Claims (12)

  1. 一种用于显示遥控器的操作轨迹的方法，包括：
    步骤1、遥控器采集操作轨迹；
    步骤2、根据操作轨迹生成轨迹数据，以供发送；
    步骤3、显示终端接收所述轨迹数据，根据所述轨迹数据生成包含操作轨迹的图层数据，并将所述图层数据插入原始画面数据；
    步骤4、显示由原始画面数据和图层数据生成的画面，以显示操作轨迹图像。
  2. 根据权利要求1所述的用于显示遥控器的操作轨迹的方法，其特征在于，在所述步骤1中，以固定频率采集触摸点，将所述触摸点按时间顺序连接，形成所述操作轨迹。
  3. 根据权利要求1所述的用于显示遥控器的操作轨迹的方法，其特征在于，在所述步骤2中，所述轨迹数据符合2.4G传输协议，在所述步骤3中，显示终端通过2.4G传输协议接收所述轨迹数据。
  4. 根据权利要求1所述的用于显示遥控器的操作轨迹的方法，其特征在于，在所述步骤4中，所述操作轨迹图像占据原始画面的部分空间。
  5. 根据权利要求1所述的用于显示遥控器的操作轨迹的方法，其特征在于，在所述步骤4中，所述操作轨迹图像以半透明的形式显示在原始画面上。
  6. 一种遥控器，其特征在于，包括：
    采集模块，所述采集模块用于采集操作轨迹；
    数据生成模块，所述数据生成模块用于根据所述操作轨迹生成轨迹数据；
    发送模块，所述发送模块用于发送所述轨迹数据。
  7. 根据权利要求6所述的遥控器，其特征在于，所述采集模块包括触摸板和轨迹处理单元，所述触摸板用于以固定频率感应用户的触摸点，所述轨迹处理单元用于将所述触摸点按照时间顺序连接成操作轨迹。
  8. 根据权利要求6所述的遥控器，其特征在于，所述发送模块通过2.4G传输协议发送所述轨迹数据。
  9. 一种显示终端，其特征在于，包括：
    接收模块，所述接收模块接收轨迹数据；
    显示处理模块，所述显示处理模块根据所述轨迹数据生成包含操作轨迹的图层数据，并将所述图层数据插入原始画面数据上；
    显示器件，所述显示器件显示由原始画面数据和图层数据生成的画面，以显示操作轨迹图像。
  10. 根据权利要求9所述的显示终端，其特征在于，所述接收模块通过2.4G传输协议接收所述轨迹数据。
  11. 一种计算机程序，包括计算机可读代码，当所述计算机可读代码在计算设备上运行时，导致所述计算设备执行根据权利要求1-5中的任一项所述的用于显示遥控器的操作轨迹的方法。
  12. 一种计算机可读介质，其中存储了如权利要求11所述的计算机程序。
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