WO2009117842A1 - Télécommande intégrant des fonctions d’entrée de données et d’affichage, et procédé de fonctionnement associé - Google Patents

Télécommande intégrant des fonctions d’entrée de données et d’affichage, et procédé de fonctionnement associé Download PDF

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Publication number
WO2009117842A1
WO2009117842A1 PCT/CN2008/000567 CN2008000567W WO2009117842A1 WO 2009117842 A1 WO2009117842 A1 WO 2009117842A1 CN 2008000567 W CN2008000567 W CN 2008000567W WO 2009117842 A1 WO2009117842 A1 WO 2009117842A1
Authority
WO
WIPO (PCT)
Prior art keywords
input
remote controller
user
content
digital
Prior art date
Application number
PCT/CN2008/000567
Other languages
English (en)
Chinese (zh)
Inventor
由芳
王建民
罗笑南
Original Assignee
中山大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中山大学 filed Critical 中山大学
Priority to PCT/CN2008/000567 priority Critical patent/WO2009117842A1/fr
Publication of WO2009117842A1 publication Critical patent/WO2009117842A1/fr

Links

Classifications

    • 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
    • H04N21/42208—Display device provided on the remote control
    • 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

Definitions

  • Remote controller with integrated information input and display function and application method thereof
  • the invention belongs to the information processing technology of the remote control interactive device in the technical field of digital television, and particularly relates to a remote controller integrated with information input and display functions and an application method thereof.
  • digital TV has been recognized by the public. Compared with traditional TV broadcasting, digital TV has the characteristics of clear images and rich content, and interactive digital TV uses digital TV platform to introduce various interactive programs. And services have increased the practicality and interactivity of digital TV. At the same time, the amount of information exchanged between the user and the system is greatly increased by the interactive digital television, and the user's use of the remote controller is developed from the simple adjustment of the channel volume and menu navigation of the ordinary digital television to the comparison of text and digital input. Complex operation. The ever-increasing content of the program and the increasing complexity of the menu structure make it more difficult for users to obtain and select digital TV content information.
  • Ordinary digital TV remote control evolved from the traditional TV remote control.
  • various navigation buttons and shortcut keys are added on the basis of the traditional remote control to facilitate the user to operate the digital TV, and the digital key is re- Define to complete the input of information in Chinese, English, numbers or other content.
  • buttons on the remote control which is not easy to remember, so users often have to look at the remote control to operate.
  • ordinary digital TVs mainly focus on viewing and browsing content, there is no problem for users to use such remote controllers for simple digital television operations, and interactive digital televisions allow users to perform complicated information input operations, and at the same time, due to the input of the remote controller.
  • the interface and the display interface are not together, and the user needs to frequently switch between the two interfaces.
  • the left half of Figure 1 shows the use of the existing remote control. Users need to pay attention to the remote control when performing interactive operations such as text input and digital TV interactive service content selection.
  • the information input device such as a keyboard or virtual keyboard
  • the information display device such as a screen
  • the display is also set on the remote control, allowing the user to perform small-scale information browsing, input and proofreading, and then send the control commands and input information to the digital TV as a whole, the information acquisition of the interactive digital TV user will be The input brings great convenience.
  • the remote controller needs to have corresponding information storage and processing capabilities; sometimes, two-way data exchange between the controlled device (such as a digital TV set-top box) and the remote controller is required, the existing Wireless signal technologies, such as WIFI, Bluetooth, and infrared, enable high-speed data transmission between devices.
  • this type of remote control can also be used in other systems that require the user to use the remote control to control the device and to exchange certain information.
  • An object of the present invention is to overcome the deficiencies of the prior art and to provide a remote controller that integrates information input and display functions, that is, a device that integrates information processing and display devices on a remote controller.
  • Another object of the present invention is to provide an application of the remote controller in an interactive digital television, which allows a user to perform small-scale content browsing and input work on the remote controller, and then uniformly transmits the content signal to the digital television after confirmation.
  • Equipment that improves the efficiency of the exchange of information between the controlled device and the user in the interactive service.
  • a remote controller integrated with information input and display functions, provided with an input device, an input and output module, a data processing module, a data storage module, a display screen, and a communication module, wherein the input and output modules are respectively connected to the input device and the display screen,
  • the input output module is also coupled to the data processing module and the communication module, and the data processing module is coupled to the data storage module.
  • the remote controller has a display device, an information storage and processing device, and a device for communicating with the controlled device, wherein the display device is configured to present content to the user on the remote controller, and the storage device is configured to store the text input method.
  • the program and font, the digital interactive service content directory and its display program and other data, the controlled device refers to the device that is controlled by the remote controller, and the communication device is used to exchange or transmit data and control commands with the target device.
  • the communication module is provided with a bidirectional data communication channel that interacts with an external controlled device.
  • the two-way data communication channel is wirelessly connected to an external controlled device via infrared, or WIFI, or WIMAX or Bluetooth.
  • the input device includes a conventional input keyboard, an information input activation button, an information input button, and a navigation button.
  • the data stored by the data storage module includes a text input method and a font library, a digital interactive service content directory and a display program thereof, and other related data and programs.
  • An application of a remote controller integrated with information input and display functions in digital television includes the following steps:
  • the corresponding interactive function on the remote controller is activated as needed, specifically by pressing the activation key of the corresponding function set by the input device;
  • the remote controller After the user confirms the operation content, the remote controller sends the operation command and the information content as a whole to the target device, and the target device receives, stores, and performs the corresponding operation and displays the corresponding content on the target device interface.
  • the target device refers to a device that the user needs to control through a remote controller, including a digital television or a set top box.
  • the information input by the user through the information input button on the remote controller in the step (2) includes input for text content, and the specific steps are as follows:
  • the user inputs or edits the text on the remote controller according to the text input method stored in the data storage module, and the input content is stored in the data storage module of the remote controller and displayed on the display screen of the remote controller;
  • the user After completing the text input or editing, the user will input through the confirmation button or a specific submit button.
  • the text content is sent to the controlled target device at a time, and the controlled target device stores or displays it in the corresponding text box interface;
  • the remote control confirmation key or the specific edit key activates the editing function, and the controlled target device can send the original content of the text box back.
  • the remote controller is for editing by the user, and returns to step 203, or the user directly uses the remote controller to modify the text through the controlled target device interface until the editing is completed;
  • the input/output module of the remote controller performs an operation of receiving and processing input and output data, and the information processing module processes the data and generates a corresponding output operation.
  • the information input by the user through the information input button on the remote controller in the step (2) includes selecting the digital interactive service content, and the specific steps are as follows:
  • the browsing function can be activated by a specific button of the remote controller and displayed on the display screen of the remote controller;
  • the user navigates through the digital content directory by using a directory navigation mode given by the remote controller, and the navigation browsing is implemented by operating a navigation button of the input device;
  • the user can select the digital content by displaying the screen cursor scrolling and the remote control confirmation button or directly inputting the digital content column code;
  • the remote controller After the user selects the content, the remote controller sends a signal to control the target device system to jump to the corresponding digital content for the user to browse and view.
  • the invention also includes the step of the remote controller updating the stored digital content directory:
  • the user activates the update program by activating the button, and the remote controller sends an update to the controlled target device.
  • the controlled target device sends a digital content directory provided by the digital television back-end server or stored by itself to the remote controller;
  • the remote controller replaces the original digital content directory stored by the data storage module with a new digital content directory
  • the update request and the digital content directory between the remote controller and the controlled target device are transmitted through the two-way data communication channel.
  • a digital television remote control device and an application method thereof are provided, which provide a new way for a user to acquire and input information on a remote controller.
  • the user uses the remote controller to browse and input information, complete the control command and prepare the data content, and after confirmation, the remote controller sends it to the controlled device at one time.
  • the user operates through the remote control screen, and then sends the input content or control commands to the controlled device in batches to improve the efficiency of system interaction with the user;
  • the digital interactive service content navigation information module is transplanted into the remote controller, and the user can select the television program and the service column on the remote controller.
  • FIG. 1 is a comparison between the use mode of the remote controller provided by the present invention and the original remote control;
  • FIG. 2 is a functional block diagram of the remote control with a screen;
  • 3 is a flow chart of the user inputting the Chinese character "China" using the pinyin input method in the example 1;
  • FIG. 4 is a schematic diagram of the interactive digital TV content selection access mechanism in the example 2.
  • FIG. 2 The structure of the remote control function module of the present invention is as shown in FIG. 2, which includes:
  • Input device 21 for accepting user operations, such as a remote control keyboard
  • An input and output module 22 configured to receive and process input and output data
  • a data processing module 23 configured to process data, generate corresponding output, including a text input program, a digital television program list browsing program, and the like;
  • a data storage module 24 configured to store required data and programs, such as an input method and a font, a digital interactive service content directory, and the like;
  • Display screen 25 for displaying information for the user to view
  • a communication module 26 configured to send and receive device information
  • the wireless connection 201 the network connection between the remote controller and the controlled device, is used to support data transmission; using the method provided by the invention, the preparation of the operation command and the content data can be completed on the remote controller, and then sent to the remote control Controlled equipment.
  • the user uses the method of the present invention, as shown in the right half of Figure 1, the user enters information and operations 14 on the remote control, and can immediately view information and operational feedback 15 on the remote control screen 101. After confirmation, the remote control sends control.
  • the command and content data 16 is sent to the target device, and then the user can finally perform information browsing or program viewing 17 on the controlled interface.
  • This method can be used for text content input or for the browsing and selection of digital interactive service content.
  • the specific manners and implementation examples of the above two operations using the method provided by the present invention are provided below.
  • the text input module of the system is placed in the remote controller.
  • the text input module includes a text font and a program group for supporting text input, so that the screen can be used for text input operation on the remote controller.
  • the text information input may be performed by using the method provided by the present invention, and the steps are as follows:
  • the user inputs and edits the text on the remote controller by using the keyboard, and the input content is temporarily stored in the remote controller and displayed on the screen of the remote controller; a3. Completing the text editing After that, the user sends the input text content to the target controlled device, such as a digital set top box or a digital television, by the confirmation button or a specific submit button, and the controlled device stores or displays it into the corresponding text box interface;
  • the target controlled device such as a digital set top box or a digital television
  • the set top box can send the original content of the text box back to the remote control.
  • the user directly uses the remote control to modify the text through the target controlled device interface until the editing is completed.
  • the digital interactive service content navigation directory (hereinafter referred to as the digital content directory) is stored in a remote controller, and the directory is provided by a service provider, and may include a traditional broadcast digital television program catalog, an interactive digital television program catalog, The interactive service content directory, as well as programs for supporting browsing and selection, enable the use of a screen for digital browsing and selection of interactive interactive service content on the remote control.
  • the steps for the user to select digital content using the method provided by the present invention are as follows:
  • the browsing function can be activated by the specific button of the remote controller. Yes, and display on the remote control screen;
  • the user navigates through the digital content directory through the remote directory navigation mode; b3.
  • the user can select the digital content by using the screen cursor scrolling and the remote control confirmation button or directly inputting the digital content column code;
  • the remote controller After the user selects the content, the remote controller sends a signal to control the target device system to jump to the corresponding digital content for the user to browse and view.
  • Example 1 A user's process of inputting text using the method provided by the present invention is shown in Fig. 3 (assuming the editing state is activated):
  • the user inputs the character code sequentially by using the remote controller keyboard, and the corresponding character (by the input method) is displayed on the screen of the remote controller;
  • the user selects a desired character, and the character is displayed on an input box of the remote controller screen;
  • the user confirms the input content, and the remote controller sends all the input content and the corresponding control command to the remote controlled device, and the device displays the input content on the corresponding position on the screen.
  • the interactive digital television content selection access mechanism described in this embodiment includes a remote controller 41 (designed according to the present invention, the shape does not represent a specific style), a digital television set top box 42, a television set or the like.
  • the display device 43, and the background server 44, and a connection network between the devices, the short-range wireless network 401 may be a network that supports short-range wireless communication between the remote controller 41 and the digital television set-top box 42 such as WIFI, WIMAX or Bluetooth.
  • IP network or two-way radio network 402 is used to support digital Communication between the set top box 42 and the background server 44.
  • the user refers to the digital content directory on the remote controller 41, such as an EPG (Electronic Program Guide), and selects the content that he or she wishes to view;
  • EPG Electronic Program Guide
  • the remote controller 41 issues a control command, and after receiving the command, the digital television set-top box 42 sends a program request to the background server 44;
  • Remote control 41 Steps to update the stored digital content directory
  • the digital television set top box 42 sends the digital content directory stored by the background server 44 to the remote controller 41;
  • the remote controller 41 replaces the original digital content directory with a new digital content directory.

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Systems (AREA)

Abstract

La présente invention concerne une télécommande intégrant des fonctions d’entrée de données et d’affichage, et un procédé de fonctionnement associé. La télécommande comprend un dispositif d’entrée, un module d’entrée et de sortie, un module de traitement de données, un module de mémoire de données, un écran d’affichage, et un module de communication. Le module d’entrée et de sortie est connecté au dispositif d’entrée et à l’écran d’affichage, respectivement. Le module d’entrée et de sortie est également connecté au module de traitement de données et au module de communication. Le module de traitement de données est connecté au module de mémoire de données.
PCT/CN2008/000567 2008-03-24 2008-03-24 Télécommande intégrant des fonctions d’entrée de données et d’affichage, et procédé de fonctionnement associé WO2009117842A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/000567 WO2009117842A1 (fr) 2008-03-24 2008-03-24 Télécommande intégrant des fonctions d’entrée de données et d’affichage, et procédé de fonctionnement associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/000567 WO2009117842A1 (fr) 2008-03-24 2008-03-24 Télécommande intégrant des fonctions d’entrée de données et d’affichage, et procédé de fonctionnement associé

Publications (1)

Publication Number Publication Date
WO2009117842A1 true WO2009117842A1 (fr) 2009-10-01

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Application Number Title Priority Date Filing Date
PCT/CN2008/000567 WO2009117842A1 (fr) 2008-03-24 2008-03-24 Télécommande intégrant des fonctions d’entrée de données et d’affichage, et procédé de fonctionnement associé

Country Status (1)

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WO (1) WO2009117842A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1237308A (zh) * 1996-10-08 1999-12-01 张艾伦 有显示的通话遥控
CN1402534A (zh) * 2001-12-10 2003-03-12 潘子萌 一种可输入字符的遥控器
CN1466039A (zh) * 2002-07-02 2004-01-07 上海梦源科技有限公司 可以进行中文和多种文字输入的电子遥控器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1237308A (zh) * 1996-10-08 1999-12-01 张艾伦 有显示的通话遥控
CN1402534A (zh) * 2001-12-10 2003-03-12 潘子萌 一种可输入字符的遥控器
CN1466039A (zh) * 2002-07-02 2004-01-07 上海梦源科技有限公司 可以进行中文和多种文字输入的电子遥控器

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