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Mobile telephone with TV play function

A mobile phone, functional technology, applied in parts of color TV, parts of TV system, TV, etc.

Inactive Publication Date: 2004-09-01
VIMICRO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to simple conversations, mobile phones with various additional functions have emerged at the historic moment, such as mobile phones with mp3 player functions, mobile phones with radio functions, and mobile phones with camera functions, which can intelligently identify users These functions have brought a lot of convenience and entertainment to users; however, mobile phones based on receiving and playing TV programs have not appeared, and few similar products have been launched into the market. However, digital TV is constantly developing and being launched into the market, and our country is also vigorously supporting HDTV (HDTV) in recent years. High-definition digital TV) industry, so this kind of solution that cannot receive digital TV signals will have great limitations in use

Method used

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  • Mobile telephone with TV play function

Examples

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Embodiment Construction

[0016] In the following description, well-known functions or structures will not be described in detail to avoid unnecessary confusion with the content of the present invention.

[0017] figure 1 It is a structural block diagram of the mobile phone embodiment one of the present invention, as figure 1 As shown, the baseband module 7 is the core part of the whole device, and it controls the entire operation of the mobile phone. The antenna control module 2 is connected to the antenna 1, receives high-frequency electromagnetic signals through the antenna 1, and is controlled by the baseband module 7 to determine whether to connect with the antenna 1. Carry out the transmission of call signal between RF module 3 or receive TV signal and transmit to TV tuner demodulation module 6, or both carry out simultaneously; RF (radio frequency) module 3 connects antenna control module 2 and baseband module 7, and it The high-frequency signal is converted into a baseband bit stream that can ...

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Abstract

The invention refers to a kind of mobile phone which integrates the television playing function; it includes a baseband model, a memory model, a RF model, a multi-media process model, a LCD model. The character lies in: it also includes an antenna control model, which connects with the antenna; it is controlled by the baseband model in order to decide whether transmits the call signal with RF model or receives television signal and transmits to the television modulating and demodulating model, or they are carried on altogether; a television modulating and demodulating model which receives the television signal from the antenna control model and carries on modulating and demodulating process, and transmits the television signal to multi-media processor; a control unit which connects the baseband model and television modulating and demodulating model, it realizes control to the television modulating and demodulating mode under control of the baseband. It has functions of normal mobile phone; it also can receive the television signal and digital television signal, and plays the television program on the screen of mobile phone.

Description

technical field [0001] The invention relates to a portable mobile phone, in particular to a mobile phone integrated with a TV playing function. Background technique [0002] The rapid development of mobile communication technology has made mobile phones as personal portable communication tools more and more common in people's lives, and the demand for new functions is also constantly promoting the development of products in the field of mobile phones. In addition to simple conversations, mobile phones with various additional functions have emerged at the historic moment, such as mobile phones with mp3 player functions, mobile phones with radio functions, and mobile phones with camera functions, which can intelligently identify users These functions have brought a lot of convenience and entertainment to users; however, mobile phones based on receiving and playing TV programs have not appeared, and few similar products have been launched into the market. However, digital TV i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M11/00H04N5/44H04N7/015
Inventor 张辉俞青
Owner VIMICRO CORP
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