KR20010056350A - 라디오용 채널 오토 트래킹 시스템 - Google Patents
라디오용 채널 오토 트래킹 시스템 Download PDFInfo
- Publication number
- KR20010056350A KR20010056350A KR1019990057786A KR19990057786A KR20010056350A KR 20010056350 A KR20010056350 A KR 20010056350A KR 1019990057786 A KR1019990057786 A KR 1019990057786A KR 19990057786 A KR19990057786 A KR 19990057786A KR 20010056350 A KR20010056350 A KR 20010056350A
- Authority
- KR
- South Korea
- Prior art keywords
- frequency
- radio
- frequencies
- channel
- stored
- Prior art date
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/18—Automatic scanning over a band of frequencies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
- H04H20/22—Arrangements for broadcast of identical information via plural broadcast systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/50—Tuning indicators; Automatic tuning control
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Abstract
Description
Claims (1)
- 각 방송국에서 제공하는 전파를 수신하여 방송을 청취하는 것에 있어서.상기 각 방송국의 지역별 주파수를 저장하는 테이블 메모리(1)와, 상기 테이블 메모리(1)에 저장된 주파수중 튜너(2)를 통하여 증폭되는 주파수를 저장하는 주파수 메모리(3)가 연결되는 마이컴(4)과, 상기 마이컴(4)에 연결되어 주파수 메모리(3)에 저장된 주파수를 사용자가 확인할 수 있도록 표시하는 표시부(5)와, 상기 방송채널을 선택하는 복수개의 버튼(7)이 설치된 입력부(6)의 일측에 설치된 오토 트래킹 버튼(8)에 의해서 작동되며 테이블 메모리(1)에 저장된 방송사의 지역별 채널의 주파수를 비교하는 비교부(9)를 포함하는 구성을 특징으로하는 라디오용 채널 오토 트래킹 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990057786A KR20010056350A (ko) | 1999-12-15 | 1999-12-15 | 라디오용 채널 오토 트래킹 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990057786A KR20010056350A (ko) | 1999-12-15 | 1999-12-15 | 라디오용 채널 오토 트래킹 시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010056350A true KR20010056350A (ko) | 2001-07-04 |
Family
ID=19625933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990057786A KR20010056350A (ko) | 1999-12-15 | 1999-12-15 | 라디오용 채널 오토 트래킹 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20010056350A (ko) |
-
1999
- 1999-12-15 KR KR1019990057786A patent/KR20010056350A/ko not_active Application Discontinuation
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19991215 |
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PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20010928 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20011224 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20010928 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |