Reserved timing system and performing method thereof

A technology of a timing system and an execution method, which is applied in the parts of TV systems, TVs, and color TVs, etc., can solve the problems of limited ductility, increased overall cost, and inconvenient design.

Inactive Publication Date: 2008-02-27
MITAC COMP (SHUN DE) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to add a set of pre-scheduled functions, it is usually necessary to add additional circuits and components to the hardware circuit design to achieve the purpose, which not only increases the overall cost, but also makes the hardware design more complicated.
Especially when more sets of appointment timing functions or other additiona

Method used

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  • Reserved timing system and performing method thereof
  • Reserved timing system and performing method thereof

Examples

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Embodiment Construction

[0012] FIG. 1 shows a schematic diagram of an appointment timing system according to an embodiment of the present invention. Reservation timing system 100 at least includes a digital signal receiver 110, a first connection interface 120, a LCD TV controller 130, a second connection interface 140, an oscillation circuit 150 and an embedded controller 160, wherein the embedded control The device 160 includes a real-time clock circuit 170 , a non-volatile memory unit 180 and an input / output unit (I / O) 190 . The LCD TV controller 130 is coupled to the digital signal receiver 110 through the first connection interface 120 , and then coupled to the embedded controller 160 through the second connection interface 140 . The digital receiver 110 is used for receiving and transmitting a digital signal S including a current time CT. Wherein, the digital signal S may be a digital multimedia audio-visual signal. The LCD TV controller 130 is used to retrieve the current time CT, and perfor...

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Abstract

This invention relates to a preengaged timing system including a digital signal receiver for receiving and transferring a digital signal containing current time, a first connector, a LC TV controller coupled to the digital signal receiver via the first interface to pick up the current time and operate it with preengaged time to generate rest time, a second connection interface and an inserted controller including a real time frequency circuit, a nonvolatile memory unit and an O/I unit coupled to the controller via the second connection interface, which rceives the rest time and outputs a trigger signal to an electronic device when the time is counted to a definite time value, and the real time frequency circuit is used in counting the rest time and the nonvolatile memory unit is used to store the time.

Description

technical field [0001] The present invention relates to a reservation timing system and its execution method, and particularly relates to a reservation timing system suitable for liquid crystal televisions. Background technique [0002] Due to the advantages of not occupying space, light weight, power saving, long life, and no electromagnetic waves, LCD TVs are becoming more and more popular. In order to increase the added value of the LCD TV, a timer function is usually added so that the user can perform some preset functions. For example, the user can use the scheduled timer function to automatically turn on and off the machine or record TV programs, or activate other multimedia devices such as DVD recorders and so on. However, in order to add a group of pre-scheduled functions, it is usually necessary to add additional circuits and components to the hardware circuit design to achieve the purpose, which not only increases the overall cost, but also makes the hardware desi...

Claims

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Application Information

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IPC IPC(8): H04N5/761
Inventor 邱佳昌
Owner MITAC COMP (SHUN DE) LTD
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