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A TV program search method and its system

A technology for TV programs and search methods, which is applied to parts of TV systems, TVs, color TVs, etc., can solve the problems of long search time and complex TV programs, and achieve the effect of shortening search time and improving search efficiency.

Inactive Publication Date: 2008-08-06
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] The problem to be solved by the present invention is to provide a TV program search method and system thereof, which can effectively solve the problems of too long search time and complicated TV program selection when digital TV equipment moves between different regions

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  • A TV program search method and its system
  • A TV program search method and its system
  • A TV program search method and its system

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Embodiment Construction

[0029] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0030] As shown in Fig. 1, the present invention provides a kind of TV program searching system, and this system comprises digital TV data module and search module, and is provided with several storage areas and several reserved storage areas on described digital TV data module; At the same time, standard frequency points of different regions are pre-built in different storage areas, and each storage area can only preset standard frequency points of one area. The reserved storage area is used to store custom standard frequency points, which is also a reserved The storage area can only store custom standard frequency points in one region; in this way, when users search for TV programs in different regions, they do not need to search for the full frequency band, but only need to load the standard frequency points of the corresponding...

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Abstract

The invention discloses a television program searching method and a system thereof which are used in the digital television field, wherein the system comprises a search module used to search for television program and a digital television data module connected with the search module; the digital television data module is provided with a plurality of storage areas used to store the standard frequency points of different areas and a program list corresponding to each standard frequency point. According to the technical proposal provided by the invention, digital television receiving equipment only needs to load a preset local standard frequency point when reaching a new area, thereby realizing fast search of local television program; thus, the search time of television program is greatly reduced and search efficiency is increased accordingly.

Description

technical field [0001] The present invention relates to a TV program search method and its system, in particular to a digital TV program search and storage method and its system. Background technique [0002] At present, digital TV equipment is mainly divided into three types: set-top box, portable digital TV equipment (GPS, portable multimedia center, etc.), mobile digital TV; Among them, the currently used set-top box belongs to the traditional digital TV receiving equipment, and its default is only in a fixed area Work within the (network), the search program is searched according to a fixed frequency point, when the set-top box device arrives in a new area (network), it may not be able to search normally due to different regional frequency point standards; and the latter two digital TV receiving equipment have mobility When they move between different regions (meaning different networks), they can receive TV programs between different regions. However, these two mobile d...

Claims

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Application Information

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IPC IPC(8): H04N5/50H04N5/44H04N5/445H04N5/00
Inventor 淮永龙
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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