Unlock instant, AI-driven research and patent intelligence for your innovation.

User identification method in data broadcast

A technology for data broadcasting and users, applied in high-definition television systems, two-way working systems, electrical components, etc., can solve the problems of user inconvenience, long time, and reduce the participation rate of data broadcasting services, and achieve time-saving and easy-to-use solutions. Effect

Inactive Publication Date: 2007-05-23
NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual data broadcasting, whenever the viewer wants to use the broadcasting program, the identity of the user must be confirmed every time. For this reason, the above-mentioned series of processes must be performed, which causes great inconvenience to the user
Moreover, it takes a long time to input very long IDs and passwords one by one with the remote controller; thus it cannot meet the requirements of users who want to quickly obtain identification for related programs and want to utilize data broadcasting services
In addition, taking data broadcasting programs as an example, for data broadcasting such as home shopping programs or public opinion survey programs, there are a large number of middle-aged and elderly users, so the operation of the remote control in the past will bring troubles to those middle-aged and elderly users who are not very skilled. It is very troublesome; therefore, it will reduce the participation rate of data broadcasting services and become a stumbling block to active data broadcasting

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • User identification method in data broadcast
  • User identification method in data broadcast
  • User identification method in data broadcast

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Hereinafter, the present invention will be described in more detail with reference to the attached drawings, and other objects, features, and advantages of the present invention will become clearer through these descriptions.

[0023] Fig. 2 is an example of the present invention, when the user inputs the "code memory" key of the remote controller, a series of sequence diagrams for identifying the user process will be displayed.

[0024] (a) to (c) of FIG. 3 are an example of the present invention, and illustrate the screens of receiving the user identification process during the user's viewing and listening process of the data broadcasting. When the user requests to identify the user under the current program during the viewing and listening process of the data broadcast, the user will input the set "code memory" key on the remote controller (S100). As shown in (a), if the "code memory" key is input, whether to use the same ID and password for all broadcast programs th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

This invention relates to a method for confirming users by simple codes in the necessary confirmed user data broadcast. In the data broadcast programs needed confirming by users, needs to input the simple code confirmed by user and store it therefore, ID and the password are input once and in other programs for finishing the user confirmation in short time.

Description

technical field [0001] The present invention will relate to a method for authenticating a user using a simple authentication code in data broadcasting that requires user authentication. Background technique [0002] In general, digital television refers to the general term for the transmission of television broadcasts in digital form. In the United States, it has been decided that the next-generation TV called ATV (Advanced television) will adopt digital TV; in Europe, HD DICINE broadcasting in Sweden, SPECTRE in the UK, DIAMOND in France, etc. are being planned; Aiming at B-ISDN or the next-generation television system linked to a computer network, the research and development of digital television is being carried out very actively. Recently, digitization of television broadcasting is rapidly proceeding. A transport stream in digital broadcasting can transmit data information together with video / audio signals. Here, the data information transmitted together with the ima...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/015H04N7/173H04L29/12
Inventor 文汉
Owner NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD