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A remote control method, device and system for network multimedia services

A multimedia service and remote control system technology, applied in the field of network multimedia service remote control, can solve problems such as not being used to the keyboard or mouse, and unable to meet the requirements of users for long-distance control

Active Publication Date: 2018-02-13
苏州栈云净化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if a wireless mouse or keyboard is used, the user can only operate the operation interface of the network TV or computer within 2 meters, which cannot meet the user's long-distance control requirements; moreover, the elderly are generally not used to operating the keyboard or mouse and cannot quickly Good use of mouse or keyboard for control operation

Method used

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  • A remote control method, device and system for network multimedia services
  • A remote control method, device and system for network multimedia services
  • A remote control method, device and system for network multimedia services

Examples

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no. 1 example

[0039] The invention discloses a first embodiment of a network multimedia service remote control method, as figure 1 As shown, the method includes:

[0040] In step 101, the mobile terminal sends a control instruction to the network playback device matched with it to the TV data card in a wireless manner.

[0041] Specifically, after the mobile terminal is connected to the TV data card, the TV data card determines that the mobile terminal is the type of controller device according to the instruction input by the user to select the mobile terminal as the controller device, and controls the mobile terminal to display the multimedia service guide information webpage for the user according to the type. To operate, according to the user's operation instruction, the mobile terminal sends the control instruction to the network playback device matched with it to the TV data card through wireless means. The user's operation on the multimedia service guide information webpage will not ...

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Abstract

The invention discloses a remote control method for network multimedia services. The method comprises: a mobile terminal wirelessly sends a control command for a network playback device matched with it to a TV data card; The stored status information of the network playback device matched with the mobile terminal is modified; the network playback device regularly inquires about the status information of the network playback device stored in the TV data card; The status information of the TV data card sends a request for corresponding operation. The invention also discloses a network multimedia service remote control device and system, which can realize the remote control operation of the network multimedia service through a mobile terminal with wireless networking function.

Description

technical field [0001] The invention relates to the field of mobile digital multimedia broadcasting, in particular to a network multimedia service remote control method, device and system. Background technique [0002] At present, the TV data card has been widely used. The TV data card can provide network multimedia services for network playback devices connected to it through wired or wireless methods, such as network televisions or computers. Network multimedia services can include news, sports, Various programs such as variety shows, TV series and movies. [0003] Usually, the user can only operate on the multimedia service guide information webpage displayed on the network TV or computer through a keyboard or mouse connected to the network TV or computer, and the network TV or computer sends a message to the TV data card according to the user's operation instructions. The TV data card performs corresponding operations according to the request for operations such as star...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472G08C17/02H04N21/4367
CPCH04N21/43615H04N21/43637H04N21/440263H04N21/4516H04N21/41265
Inventor 吴清亮
Owner 苏州栈云净化科技有限公司