Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method of operating interactive type TV

A technology of an interactive television and an operation method, which is applied in the operation field of time-shifted television services and on-demand program services, and can solve problems such as cumbersome operations.

Active Publication Date: 2009-08-12
优地网络有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Of course, the user can also enter the time to locate, but the user must know exactly the time point he wants to see, and then enter the time to jump, so the operation is more cumbersome
It can be seen that this situation requires two prerequisites, one is to know the exact time, and the other is that the remote control with the set-top box must have a function button for searching by time

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
  • Method of operating interactive type TV
  • Method of operating interactive type TV
  • Method of operating interactive type TV

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Embodiments of the present invention are described below. While embodiments may be preferred, the embodiments disclosed herein should not be interpreted or used as limitations on the scope of the disclosure. In addition, those skilled in the art will understand that the following description has broad application, and the description of any embodiment is only intended to illustrate the embodiment rather than limit the scope of protection claimed to this embodiment.

[0025] Below, refer to figure 1 , figure 2 The operation method of the interactive television of this invention is demonstrated. figure 1 It is a flow chart showing video switching using the interactive TV operating method of the present invention. figure 2 It is a schematic diagram of the set-top box remote control buttons.

[0026] In the interactive TV system provided by the TV operator, the user receives the time-shifted TV service provided by the video server 20 of the TV operator through the set...

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

In the operation method of the interactive television of the present invention, the user inputs the operation command to the set-top box (10) through the input device, the set-top box (10) sends the operation command to the video server (20), and the video server (20) reads the operation command according to the operation command. Get the requested video and return the video to the set-top box (10), wherein the operation command is composed of a function description part and an operation amount description part, and the function description part is used to describe the characters for fast-forwarding or fast-rewinding the video, and the operation The amount description part is a digital code used to describe the time offset relative to the current playing video time for performing fast forward or fast rewind. By inputting the above operation instructions, the video can be quickly located without complicated operations and long waiting, so as to reduce the requirements for equipment, simplify the operation steps, and improve the user operation experience. The present invention can be applied to various interactive digital television systems such as iTV and IPTV.

Description

technical field [0001] The invention relates to an operating method of an interactive television, in particular to an operating method in a time-shifted television service and an on-demand program service. Background technique [0002] With the continuous popularization of cable digital TV in China, digital TV is attracting more and more users with its higher definition than traditional analog TV, time-shift TV with innovative experience, and service of on-demand movies and TV programs. Penetration among TV viewers continues to increase. [0003] However, with the development of interactive television services, new forms of television services are constantly being introduced. For example, there have been TV time-shifting services that can perform fast-forward and rewind operations like watching DVD programs. Using such time-shifting services , users can watch TV programs that have already been broadcast at any time, thus freeing TV viewers in time and bringing unprecedented...

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): H04N7/173H04N5/00
CPCH04N21/6587H04N21/2387H04N21/47202H04N7/173H04N21/4425H04N21/42204
Inventor 范存志周毅
Owner 优地网络有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com