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Information display method and device for IPTV remote controller

An information display device and information display technology, which are applied in the directions of image communication, color TV parts, TV system parts, etc., can solve the problem that the function of the display screen is not closely related, affect the user's interest in IPTV interactive services, and reduce the use of functions. Efficiency and other issues, to achieve the effect of convenient text/character input function, easy modification and adjustment of input content, and increased frequency of use

Active Publication Date: 2008-06-11
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the existing IPTV remote controller is different from the traditional TV remote controller, many dedicated buttons are added, and the display function is lacking. Although some IPTV remote controllers have display screens, the display screens have little to do with the functions of the IPTV remote controllers. Users are often not clear about the functions of these special keys, and they must read the instruction manual to understand them. Therefore, most users rarely use these keys, which reduces the efficiency of these functions and is not conducive to cultivating users' good usage habits.
[0003] On the other hand, with the increasing variety of IPTV applications, from early interactive applications such as simple video-on-demand to new interactive applications such as TV shopping, electronic payment, and instant messaging, users are generally required to input information related to the application through the IPTV remote control. Text information or control information, these text or control information can be displayed on the TV display screen, and the user can make a choice by browsing the information, but because the TV set is often far away from the user in the family, the displayed font is also relatively small, so It is difficult for users to determine each word, which also affects users' interest in IPTV interactive services

Method used

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  • Information display method and device for IPTV remote controller
  • Information display method and device for IPTV remote controller
  • Information display method and device for IPTV remote controller

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Embodiment Construction

[0030] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0031] The invention realizes the display of the input information corresponding to the keys on the IPTV remote controller, which is convenient for users to use.

[0032] As shown in FIG. 1 , it is a schematic flowchart of an embodiment of an information display method for an IPTV remote controller according to the present invention. In this embodiment, the information display process is as follows:

[0033] Step 101, the IPTV remote controller will cyclically detect the button event in the preset cycle, when the user presses a button in the keyboard of the IPTV remote controller, the IPTV remote controller will detect the button signal, and the IPTV The CPU of the remote control will read the physical key code corresponding to the key signal, and convert the physical key code into a standard key value;

[0034] Step...

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PUM

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Abstract

The invention relates to a information display method used for an IPTV remote control, comprising the following steps: when a key signal is detected, a CPU of the IPTV remote control reads a physical key code corresponding to the key signal and converts the physical key code into a standard key assignment; the CPU calls corresponding functional modules to execute corresponding operations according to the standard key assignment and displays information on a display screen of the IPTV remote control. The invention also relates to an information display device used for the IPTV remote control, comprising a key detection module, a key assignment conversion module, a function calling module and a display module. The invention completes corresponding control functions through keys of the IPTV remote control and simultaneously utilizes the display screen to display the information; the invention has the advantages of convenience use for users, realization of display of functional interpretation information of special functional keys, and supply of word / character input function.

Description

technical field [0001] The invention relates to the field of terminal application and IP application, in particular to an information display method suitable for an IPTV remote controller and a device for displaying information on the IPTV remote controller. Background technique [0002] With the maturity of IPTV technology, various IPTV applications have entered the majority of families. Because the existing IPTV remote controller is different from the traditional TV remote controller, many dedicated buttons are added, and the display function is lacking. Although some IPTV remote controllers have display screens, the display screens have little to do with the functions of the IPTV remote controllers. Users are often not clear about the functions of these special keys, and they must read the instruction manual to understand them. Therefore, most users seldom use these keys, which reduces the efficiency of using these functions and is not conducive to cultivating users' good...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/445H04N5/00H04N21/472
Inventor 刘惠清贾立鼎施唯佳
Owner CHINA TELECOM CORP LTD
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