CA1109524A - Systeme de transmission a diffusion simultanee - Google Patents
Systeme de transmission a diffusion simultaneeInfo
- Publication number
- CA1109524A CA1109524A CA305,336A CA305336A CA1109524A CA 1109524 A CA1109524 A CA 1109524A CA 305336 A CA305336 A CA 305336A CA 1109524 A CA1109524 A CA 1109524A
- Authority
- CA
- Canada
- Prior art keywords
- link
- time delay
- simulcast
- sites
- site
- 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
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81588577A | 1977-07-15 | 1977-07-15 | |
US815,885 | 1977-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1109524A true CA1109524A (fr) | 1981-09-22 |
Family
ID=25219104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA305,336A Expired CA1109524A (fr) | 1977-07-15 | 1978-06-13 | Systeme de transmission a diffusion simultanee |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5847107B2 (fr) |
CA (1) | CA1109524A (fr) |
DE (1) | DE2831056C2 (fr) |
GB (1) | GB2001230B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020176A1 (de) * | 1980-05-28 | 1981-12-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und anordnung zum zeitgleichen aussenden von nachrichten ueber mehrere gleichwellensender |
DE3133120A1 (de) * | 1981-08-21 | 1983-03-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum automatischen ermitteln eines laufzeitausgleichs in einem gleichwellenfunknetz |
GB2183969B (en) * | 1985-11-28 | 1989-10-04 | Stc Plc | Network equalisation |
JP2615753B2 (ja) * | 1988-02-10 | 1997-06-04 | 日本電気株式会社 | 自動位相調整方式 |
FR2659181B1 (fr) * | 1990-03-02 | 1994-01-14 | France Telediffusion | Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique. |
DE4343765C2 (de) * | 1993-12-21 | 2003-11-13 | Detecon Gmbh | Steuerungssystem für die Funkversorgung in einem zellularen, digitalen Mobilkommunikationssystem |
GB2299488A (en) * | 1995-03-16 | 1996-10-02 | Motorola Ltd | Radio antenna arrangement |
KR100211581B1 (ko) * | 1997-05-10 | 1999-08-02 | 윤종용 | Gps 수신기로부터의 기준클럭신호 지연회로를 이용한 페이징 시스템의 호데이타 송출방법 |
KR100891785B1 (ko) | 2002-04-27 | 2009-04-07 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 멀티캐스트멀티미디어 방송 서비스를 위한 소프트 핸드오버 방법 |
JP2006005615A (ja) * | 2004-06-17 | 2006-01-05 | Eiden Kk | 単一周波数網地上ディジタル放送システム、単一周波数網の同期方式、及び送信装置 |
-
1978
- 1978-06-13 CA CA305,336A patent/CA1109524A/fr not_active Expired
- 1978-06-30 GB GB7828500A patent/GB2001230B/en not_active Expired
- 1978-07-07 JP JP8282578A patent/JPS5847107B2/ja not_active Expired
- 1978-07-14 DE DE19782831056 patent/DE2831056C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2831056C2 (de) | 1983-03-31 |
DE2831056A1 (de) | 1979-02-01 |
JPS5421103A (en) | 1979-02-17 |
JPS5847107B2 (ja) | 1983-10-20 |
GB2001230A (en) | 1979-01-24 |
GB2001230B (en) | 1982-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |