KR920022899A - Channel Selection Control Method for Cable TV with Channel Lock - Google Patents

Channel Selection Control Method for Cable TV with Channel Lock Download PDF

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Publication number
KR920022899A
KR920022899A KR1019910008733A KR910008733A KR920022899A KR 920022899 A KR920022899 A KR 920022899A KR 1019910008733 A KR1019910008733 A KR 1019910008733A KR 910008733 A KR910008733 A KR 910008733A KR 920022899 A KR920022899 A KR 920022899A
Authority
KR
South Korea
Prior art keywords
channel
locking
central processing
processing unit
cable
Prior art date
Application number
KR1019910008733A
Other languages
Korean (ko)
Inventor
박승화
Original Assignee
황선두
삼성전기 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 황선두, 삼성전기 주식회사 filed Critical 황선두
Priority to KR1019910008733A priority Critical patent/KR920022899A/en
Publication of KR920022899A publication Critical patent/KR920022899A/en

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  • Selective Calling Equipment (AREA)

Abstract

내용 없음.No content.

Description

채널 록 장치가 구비된 유선 TV의 채널선택 제어방법Channel Selection Control Method for Cable TV with Channel Lock

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 이 발명에서 사용되는 하드웨어 구성도.1 is a hardware diagram used in the present invention.

제2도는 이 발명에 따른 채널 록 설정 방법을 설명하는 흐름도.2 is a flowchart for explaining a channel lock setting method according to the present invention;

제3도는 이 발명에 따른 록킹/해제 처리 수순도 이다.3 is a locking / releasing treatment procedure according to the present invention.

Claims (2)

중앙처리 장치와, 키입력 가능한 록킹/해제 대응 신호 출력되는 록킹/해제수단과 리모콘 신호를 수신하여 상기 중앙처리 장치에 신호 공급하는 리모콘 신호 수신부를 갖고 채널 록 장치가 구비된 유선 TV의 채널 선택 제어방법에 있어서, 채널 록킹 설정 단계는 록킹 장치 해체후 채널선택과 비밀번호 입력에 따라 상기 중앙처리 장치내 기억부에 선택된 채널값을 저장하는 방법을 포함하고, 채널 록킹/해제 수단의 록킹 상태의 경우, 채널 변경신호 입력에 따라 상기 기입력된 록 채널값 비교 및 상기 채널 록킹/해제 수단의 록킹 여부를 판단하여 상기 중앙처리 장치는 채널 변경 지령을 출력하는 단계를 포함하고, 채널 록킹/해제수단의 록킹 해제시, 상기 중앙처리장치는 입력된 채널값에 맞추어 선택되도록 소정의 제어신호를 출력하는 단계를 포함하여 이루어지는 것을 특징으로 하는 채널 록 장치가 구비된 유선 TV의 채널 선택 제어방법.Channel selection control of a cable TV equipped with a channel lock apparatus having a central processing unit, a locking / release means for inputting a keyable locking / release signal, and a remote control signal receiving unit for receiving and supplying a remote control signal to the central processing unit; In the method, the channel locking setting step includes a method of storing the selected channel value in the storage unit in the central processing unit according to the channel selection and password input after disassembling the locking device, and in the case of the locked state of the channel locking / release means, And comparing the previously input lock channel value and determining whether the channel locking / release means is locked according to a channel change signal input, and the central processing unit outputs a channel change command, and locking the channel locking / release means. Upon release, the CPU includes outputting a predetermined control signal to be selected according to the input channel value. A channel selection control method of a cable TV channel lock device, characterized in that having made. 제1항에 있어서, 상기한 중앙처리장치의 기억부는 불휘발성 메모리인 것을 특징으로 하는 채널 록 장치가 구비된 유선 TV의 채널 선택 제어방법.The method of claim 1, wherein the storage unit of the central processing unit is a nonvolatile memory. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910008733A 1991-05-28 1991-05-28 Channel Selection Control Method for Cable TV with Channel Lock KR920022899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910008733A KR920022899A (en) 1991-05-28 1991-05-28 Channel Selection Control Method for Cable TV with Channel Lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910008733A KR920022899A (en) 1991-05-28 1991-05-28 Channel Selection Control Method for Cable TV with Channel Lock

Publications (1)

Publication Number Publication Date
KR920022899A true KR920022899A (en) 1992-12-19

Family

ID=67432807

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910008733A KR920022899A (en) 1991-05-28 1991-05-28 Channel Selection Control Method for Cable TV with Channel Lock

Country Status (1)

Country Link
KR (1) KR920022899A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100273911B1 (en) * 1997-11-27 2000-12-15 전주범 Restricting method for seeing and hearing according to earth channel of VCR or TV

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100273911B1 (en) * 1997-11-27 2000-12-15 전주범 Restricting method for seeing and hearing according to earth channel of VCR or TV

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E601 Decision to refuse application