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Radio control method of radio TV system

A technology of wireless TV and wireless control, applied to TV system parts, color TV parts, TV, etc., can solve the problem of unable to realize TV control commands, and achieve the effect of avoiding mixed lines

Inactive Publication Date: 2007-10-03
NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the wireless control method between the display and the transmission station (server) that provides TV images is completed with a very simple command system, but with the spread of smart home networks or multimedia servers, etc. When strengthening the wireless TV system with wireless TV functions, there will be a problem that many TV control commands cannot be realized with the existing simple command system

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  • Radio control method of radio TV system
  • Radio control method of radio TV system
  • Radio control method of radio TV system

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Embodiment Construction

[0028] Embodiments of the wireless control method of the wireless television (TV) system of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] 2 to 3 are structural diagrams of the software structure of the transmission station (FIG. 2) and the software structure of the wireless TV (FIG. 3) applicable to the wireless TV system of the embodiment of the present invention.

[0030] First, from the perspective of the software structure of the transmission station shown in Figure 2, it includes: a device for acquiring external images and a hardware 11 for processing internal control; a driver 12 for driving it; a device for wireless network communication Part 13 of the TCP / IP protocol. An encoder 15 for encoding video and audio into MPEG format, a TV control protocol unit 14 for transmitting and receiving wireless TV and control messages, and an application program 16 for managing them operate according to an operating syst...

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Abstract

This invention relates to a radio control method for radio TV system including: providing input orders to a transmission station in the form of order information composed of inherent ID, order and data of related radio TV via the user interface of radio TV, after the transmission station receiving the order information analyzes the related information and carries out the order, it provides the result containing the response to the inherent ID and order of the transmission station and the current response information including the current provided image related information to said radio TV, which can deal with many messages related to precision radio TV easily and avoid mixing when using multiple radio TV and transmission stations.

Description

technical field [0001] The present invention relates to a wireless control method of a wireless television (hereinafter referred to as TV) system, especially refers to: wirelessly connect with a transmission station that adopts MPEG method to encode the provided image, receive the provided MPEG data, and change the image on the screen. The displayed control method between wireless TVs is a wireless control method of a wireless television (TV) system that can flexibly use more professional TV functions. Background technique [0002] Usually, currently popular portable TVs receive airwave TV signals through a tuner to display received images, and TV cannot be viewed at all in areas where airwave signal reception is poor. [0003] Therefore, people are trying to achieve the following purpose: When watching TV with a mobile wireless TV in a home or office equipped with a home intelligent network or a server for wireless TV, clear picture quality can be provided, and at the same ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44H04N5/00H04N7/24H04L29/06H04N21/462
Inventor 尹仁浩
Owner NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD