JPS6130465B2 - - Google Patents
Info
- Publication number
- JPS6130465B2 JPS6130465B2 JP56048070A JP4807081A JPS6130465B2 JP S6130465 B2 JPS6130465 B2 JP S6130465B2 JP 56048070 A JP56048070 A JP 56048070A JP 4807081 A JP4807081 A JP 4807081A JP S6130465 B2 JPS6130465 B2 JP S6130465B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- voltage
- mode
- broadcast
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation
- H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/88—Stereophonic broadcast systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
- H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/06—Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Television Receiver Circuits (AREA)
- Stereo-Broadcasting Methods (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56048070A JPS57162888A (en) | 1981-03-31 | 1981-03-31 | Mode discriminating circuit |
| GB8208592A GB2097229B (en) | 1981-03-31 | 1982-03-24 | Mode discrimination circuit |
| US06/362,519 US4447901A (en) | 1981-03-31 | 1982-03-26 | Mode discrimination circuit |
| DE3212000A DE3212000C2 (de) | 1981-03-31 | 1982-03-31 | Schaltung zum Unterscheiden verschiedener Übertragungs-Betriebsaiten |
| KR8201394A KR860000988B1 (ko) | 1981-03-31 | 1982-03-31 | 모우드 판별회로 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56048070A JPS57162888A (en) | 1981-03-31 | 1981-03-31 | Mode discriminating circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57162888A JPS57162888A (en) | 1982-10-06 |
| JPS6130465B2 true JPS6130465B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-07-14 |
Family
ID=12793081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56048070A Granted JPS57162888A (en) | 1981-03-31 | 1981-03-31 | Mode discriminating circuit |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59221182A (ja) * | 1983-05-31 | 1984-12-12 | Sony Corp | パイロツト信号判別装置 |
| AU584624B2 (en) * | 1984-08-31 | 1989-06-01 | Sony Corporation | Receiver device in a satellite communication system |
| DE4128727C2 (de) * | 1991-08-29 | 2002-02-14 | Thomson Brandt Gmbh | Verfahren zur Mono-, Stereo- oder Zweiton-Umschaltung in einem Fernsehgerät |
| KR100603608B1 (ko) * | 2003-10-29 | 2006-07-24 | 한국전자통신연구원 | 지상파 디지털 텔레비젼 방송 시스템에서 동일채널중계기의 시간지연을 줄이기 위한 복조 장치 및 그 방법 |
| KR102704389B1 (ko) * | 2023-06-01 | 2024-09-10 | (주)로보케어 | 인터랙티브 블록, 인터랙티브 디바이스 및 인터랙티브 컨텐츠를 제공하는 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2360499B2 (de) * | 1973-12-05 | 1977-11-24 | Zusatz in: 24 47 407 SABA Schwarzwälder Apparate-Bau-Anstalt August Schwer Söhne GmbH, 7730 Villingen | Schaltungsanordnung zur erkennung und anzeige eines von einem rundfunksender ausgestrahlten pilotsignals |
| JPS5113208U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-07-17 | 1976-01-30 | ||
| US3956710A (en) * | 1974-11-20 | 1976-05-11 | Motorola, Inc. | Phase locked loop lock detector and method |
| US4000476A (en) * | 1974-12-19 | 1976-12-28 | Digital Communications Corporation | Phase locked loop with circuit for preventing sidelock |
| CA1063719A (en) * | 1975-04-28 | 1979-10-02 | Control Data Corporation | Phase locked loop decoder |
| JPS5533343A (en) * | 1978-08-31 | 1980-03-08 | Toshiba Corp | Multiple signal processor |
| JPS5917589B2 (ja) * | 1978-12-01 | 1984-04-21 | ロ−ム株式会社 | 多重信号復調装置 |
-
1981
- 1981-03-31 JP JP56048070A patent/JPS57162888A/ja active Granted
-
1982
- 1982-03-24 GB GB8208592A patent/GB2097229B/en not_active Expired
- 1982-03-26 US US06/362,519 patent/US4447901A/en not_active Expired - Lifetime
- 1982-03-31 KR KR8201394A patent/KR860000988B1/ko not_active Expired
- 1982-03-31 DE DE3212000A patent/DE3212000C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2097229B (en) | 1984-11-28 |
| KR860000988B1 (ko) | 1986-07-24 |
| KR830009850A (ko) | 1983-12-23 |
| US4447901A (en) | 1984-05-08 |
| DE3212000A1 (de) | 1982-10-14 |
| JPS57162888A (en) | 1982-10-06 |
| DE3212000C2 (de) | 1983-10-06 |
| GB2097229A (en) | 1982-10-27 |