Back to results
US 8,751,834 B2Granted
Method of controlling a broadcasting receiver and broadcasting receiver enabling the method
OwnerKyung Min Kim, Tae Hwa Leeinventors
Life of this patent
Estimating the term…
Abstract
The present invention relates to a control method of a broadcasting receiver and a broadcasting receiver adapting the control method. More specifically, the present invention relates to a control method of a broadcasting receiver capable of switching off a power key in a state of display means standing by and switching on the power key in case that a power-key-on is inputted, to improve user convenience.
Claims10
A control method of a broadcasting receiver comprising:
- receiving a power-key-on input from a user;
- outputting a standby driving voltage to a microcomputer of a last memory module according to the power-key-on input, if a state of a key-in signal inputted in a microcomputer of a power supply unit according to the power-key-on input is changed;
- outputting an AC (Alternating Current) detect signal to the microcomputer of the last memory module in a predetermined time period after outputting the standby driving voltage;
- and
- controlling a display means to power on by the microcomputer of the last memory module, if a time interval between the output of the standby driving voltage and the output of the AC detect signal is a predetermined value or more.
2 more elements
A broadcasting receiver comprising:
- a user interface receiving a power-key-on input from a user;
- a power supply unit outputting a standby driving voltage to a microcomputer of a last memory module, if a state of a key-in signal inputted according to the power-key-on input is changed, and outputting an AC detect signal to the microcomputer of a last memory module in a predetermined time period after outputting the standby driving voltage;
- and
- a last memory module powering on a display means, if a time interval between the output of the standby driving voltage and the output of the AC detect signal is a predetermined value or more.
1 more element
Dependencies are inferred from the claim text.