Channel switching method and system, intelligent terminal and controller

A controller and channel technology, applied in the field of information display, can solve problems such as inability to provide more friendly program information, inconvenient user operation, and easy confusion

Inactive Publication Date: 2016-12-07
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The current solution is not only inconvenient for users to operate and easy to confuse, but also the TV cannot provide more friendly program information and enhanced services to achieve a unified effect of interaction and remote control

Method used

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  • Channel switching method and system, intelligent terminal and controller
  • Channel switching method and system, intelligent terminal and controller
  • Channel switching method and system, intelligent terminal and controller

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0036] The invention is applicable to numerous general purpose and special purpose computing system environments or configurations. Examples: personal computers, server compu...

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Abstract

The embodiment of the invention provides a channel switching method. The channel switching method includes the steps that a channel list of video signal input equipment and infrared codes corresponding to all channels in the channel list are acquired; according to a received channel switching signal, the target infrared code corresponding to the channel switching signal is determined; the target infrared code is sent to a controller so that the controller can send the target infrared code to the video signal input equipment to achieve channel switching. The invention further provides a channel switching system, an intelligent terminal and the controller. By means of the method and the system, the controller can control the video display terminal and the video signal input equipment at the same time, the number of controllers is reduced, operation of a user is simplified, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of information display, in particular to a method and system for switching channels, an intelligent terminal and a controller. Background technique [0002] The emergence of smart TVs has greatly improved the viewing experience on large screens and is the entertainment center for families. Smart TV can integrate network resources, provide more functions and services specially designed for watching TV programs, and enhance users' viewing experience. However, cable TV is still an important part of TV content now, and users will choose to connect to set-top boxes to watch live programs provided by traditional TV stations. [0003] At present, there are more and more information and services in the smart TV, but the set-top box and the TV are separated. When users use the TV to watch the cable programs broadcast live by the set-top box, they cannot conveniently receive program value-added services. In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/422H04N21/4363H04N21/438
CPCH04N21/4383H04N21/42221H04N21/43637
Inventor 王敏刘康
Owner LETV HLDG BEIJING CO LTD
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