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Equipment capable of converting digital broadcasting television to WIFI device for watching

A technology for digital broadcast television and equipment, applied in the field of digital television broadcast receiving equipment, can solve the problem of difficulty in multiple people watching different programs at the same time, and achieve the effect of saving equipment investment

Active Publication Date: 2014-12-24
SHANGHAI BAIBEI SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, digital broadcast TV generally adopts a set-top box method, and only one program can be watched at the same time, which is difficult to achieve when multiple people are required to watch different programs at the same time

Method used

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  • Equipment capable of converting digital broadcasting television to WIFI device for watching

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Embodiment Construction

[0016] The specific embodiments provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] as attached figure 1 Shown is a structural block diagram of the present invention, a device for converting digital broadcast TV to WIFI equipment for viewing. Including receiving module, video transcoding module, video storage / media server module and WIFI routing module. The device has a wired network interface, and can provide external network access function after being connected to the wired network. The receiving module is composed of a radio frequency receiving module, a 3G / 4G module and an external network switch. The radio frequency receiving module is connected to a UHF frequency band receiving antenna through a radio frequency interface, and the UHF frequency band receiving antenna can receive digital TV signals. The 3G / 4G module is connected to the 3G / 4G antenna through the radio frequency interface, and the wir...

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Abstract

Equipment capable of converting digital broadcasting television to a WIFI device for watching comprises a receiving module, a video transcoding module, a video storage / media server module and a WIFI routing module and is provided with a wired network interface. The receiving module is composed of an RF receiving module, a 3G / 4G module and an external network switch. The RF receiving module is connected with a UHF-band receiving antenna through an RF interface. The 3G / 4G module is connected with a 3G / 4G antenna through an RF interface. The wired network interface makes the WIFI routing module be connected with the external network switch through a wired network. The equipment has the advantages that as multiple digital broadcasting television programs are received in a wireless mode, a user can freely request the television programs wanted to be watched through a webpage; the function that multiple users watch the digital broadcasting television at the same time is achieved, and the users can watch different programs on one equipment; besides, neither a display nor a television set is required, and the equipment investment is reduced.

Description

technical field [0001] The invention relates to the field of digital TV broadcast receiving equipment, in particular, a device for converting digital broadcast TV to WIFI equipment for viewing. Background technique [0002] With the rapid development of digital technology, information technology and network technology, the field of wireless communication is triggering a profound technological revolution. In the past two years, the types of wireless digital media have suddenly enriched. In addition to traditional media, mobile TV, car Emerging media such as mobile TV, building classification TV, multimedia kiosk and subway multimedia information system have emerged one after another. In modern communication, the means of communication transmission are mainly optical fiber, satellite, digital microwave, etc., plus terrestrial wireless TV broadcasting and TV transmission to form the main body of information. At present, digital TV in my country can be divided into three catego...

Claims

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Application Information

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IPC IPC(8): H04N21/434H04N21/4405H04N21/4408H04N21/4363
Inventor 陈立德吕家瑜孙维东顾樑惠新标
Owner SHANGHAI BAIBEI SCI & TECH DEV