Electronic apparatus and method for detecting information using the same
AssigneeSamsung Electronics Co., Ltd.
InventorChang-rok Lee
Life of this patent
Estimating the term…
Abstract
An electronic apparatus is provided. The electronic apparatus performs two-way communication with a remote control device, and includes a receiving unit which receives a data signal from the remote control device, a signal processing unit which performs signal processing to convert the received data signal into a pulse signal and a control unit which detects information included in the data signal based on a time interval between starting points of pulse periods which are in a row in the pulse signal.
Claims10
An electronic apparatus performing two-way communication with a remote control device, the apparatus comprising:
- a receiving unit which receives a data signal from the remote control device;
- a signal processing unit which performs signal processing to convert the received data signal into a pulse signal;
- a storage unit which maps code information corresponding to a time interval between falling edges of the pulse periods and stores the code information;
- and
- a control unit which detects information included in the received data signal based on a time interval between starting points of pulse periods which are in a row in the pulse signal,
- wherein the control unit detects the code information corresponding to the time interval between the starting points of the pulse periods which are in a row in the pulse signal.
A method for detecting information of an electronic apparatus which performs two-way communication with a remote control device;
- the method comprising,
- receiving a data signal from the remote control device;
- performing signal processing to convert the received data signal into a pulse signal;
- and
- detecting information included in the received data signal based on a time interval between starting points of pulse periods of the pulse signal,
- wherein the detecting information is detecting code information corresponding to the time interval between the starting points of the pulse periods of the pulse signal based on pre-stored code information in accordance with a time interval between starting points of the pulse periods.
Dependencies are inferred from the claim text.