KR970068718A - How to set the optimum reception frequency of the remote controller - Google Patents

How to set the optimum reception frequency of the remote controller Download PDF

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Publication number
KR970068718A
KR970068718A KR1019960008080A KR19960008080A KR970068718A KR 970068718 A KR970068718 A KR 970068718A KR 1019960008080 A KR1019960008080 A KR 1019960008080A KR 19960008080 A KR19960008080 A KR 19960008080A KR 970068718 A KR970068718 A KR 970068718A
Authority
KR
South Korea
Prior art keywords
frequency band
remote controller
reception
signal
reception frequency
Prior art date
Application number
KR1019960008080A
Other languages
Korean (ko)
Inventor
이승관
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960008080A priority Critical patent/KR970068718A/en
Publication of KR970068718A publication Critical patent/KR970068718A/en

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Abstract

본 발명은 원격제어기의 최적수신주파수 설정방법에 관한 것으로, 더욱 상세하게는 신호송수신을 위한 주파수 대역을 임의의 주파수대역으로 가변시킬 수 있도록 된 원격제어기에 있어서, 임의의 제1주파수대역 및 제2주파수대역에서 수신되는 신호를 분석하는 과정, 상기 분석결과에 따라 각 주파수대역내에 포함된 노이즈신호를 검출하고 각 노이즈신호의 크기(A)(B)를 산출하는 과정, 상기 산출된 노이즈신호의 크기(A)(B)를 비교하여 비교결과 각 대역내에서 적은 양의 노이즈신호가 검출된 주파수대역을 신호수신을 위한 수신주파수대역으로 설정하는 과정을 구비한 것을 특징으로 한다.The present invention relates to a method for setting an optimum reception frequency of a remote controller, and more particularly, to a remote controller adapted to vary a frequency band for transmitting and receiving signals to an arbitrary frequency band, Analyzing a signal received in a frequency band, detecting a noise signal included in each frequency band according to the analysis result, calculating a size (A) (B) of each noise signal, calculating a size of the calculated noise signal (A) and (B), and setting a frequency band in which a small amount of noise signals is detected in each band as a comparison result to a reception frequency band for signal reception.

Description

원격제어기의 최적수신주파수 설정방법How to set the optimum reception frequency of the remote controller

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제 1 도는 본 발명의 일실시예에 따른 원격제어기의 송수신장치의 구성을 보인 제어블럭도, 제 2 도는 본 발명에 따른 원격제어기의 최적수신주파수 설정방법을 보인 플로우챠트이다.FIG. 1 is a control block diagram showing a configuration of a transmitting / receiving device of a remote controller according to an embodiment of the present invention; FIG. 2 is a flowchart showing a method of setting an optimum receiving frequency of a remote controller according to the present invention;

Claims (2)

신호송수신을 위한 주파수대역을 임의의 주파수대역으로 가변시킬 수 있도록 된 원격제어기에 있어서, 임의의 제1주파수대역 및 제2주파수대역에서 수신되는 신호를 분석하는 과정, 상기 분석결과에 따라 각 주파수대역내에 포함된 노이즈신호를 검출하고 각 노이즈신호의 크기(A)(B)를 산출하는 과정, 상기 산출된 노이즈신호의 크기(A)(B)를 비교하여 비교결과 각 대역내에서 적은 양의 노이즈신호가 검출된 주파수대역을 신호수신을 위한 수신주파수대역으로 설정하는 과정을 구비한 것을 특징으로 하는 원격제어기의 최적수신주파수 설정방법.A remote controller capable of changing a frequency band for signal transmission and reception to an arbitrary frequency band, the method comprising the steps of: analyzing a signal received in any one of the first frequency band and the second frequency band; (A) (B) of the noise signal, and comparing the calculated noise signal amplitude (A) (B) with each other to obtain a small amount of noise And setting a frequency band in which a signal is detected to a reception frequency band for signal reception. 제 1 항에 있어서, 상기 설정된 수신주파수대역과 동일한 주파수대역으로 송수신주파수대역을 변환시키는 과정을 더 구비한 것을 특징으로 하는 원격제어기의 최적수신주파수 설정방법.The method as claimed in claim 1, further comprising the step of converting the transmission / reception frequency band to the same frequency band as the set reception frequency band. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960008080A 1996-03-23 1996-03-23 How to set the optimum reception frequency of the remote controller KR970068718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960008080A KR970068718A (en) 1996-03-23 1996-03-23 How to set the optimum reception frequency of the remote controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960008080A KR970068718A (en) 1996-03-23 1996-03-23 How to set the optimum reception frequency of the remote controller

Publications (1)

Publication Number Publication Date
KR970068718A true KR970068718A (en) 1997-10-13

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Family Applications (1)

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KR1019960008080A KR970068718A (en) 1996-03-23 1996-03-23 How to set the optimum reception frequency of the remote controller

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499746B1 (en) * 2002-05-31 2005-07-08 이길락 Radio Frequency communication module
KR101607047B1 (en) * 2015-01-12 2016-03-28 울산대학교 산학협력단 Signal analysis method and apparatus for fault detection
KR20180022419A (en) * 2016-08-24 2018-03-06 현대자동차주식회사 Apparatus and method for spraying of painting robot and painting system using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499746B1 (en) * 2002-05-31 2005-07-08 이길락 Radio Frequency communication module
KR101607047B1 (en) * 2015-01-12 2016-03-28 울산대학교 산학협력단 Signal analysis method and apparatus for fault detection
KR20180022419A (en) * 2016-08-24 2018-03-06 현대자동차주식회사 Apparatus and method for spraying of painting robot and painting system using the same

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