FI77553C - Radiotelefonanlaeggning. - Google Patents
Radiotelefonanlaeggning. Download PDFInfo
- Publication number
- FI77553C FI77553C FI831316A FI831316A FI77553C FI 77553 C FI77553 C FI 77553C FI 831316 A FI831316 A FI 831316A FI 831316 A FI831316 A FI 831316A FI 77553 C FI77553 C FI 77553C
- Authority
- FI
- Finland
- Prior art keywords
- frequency
- transmitters
- centers
- telephone system
- radio telephone
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/10—User notification, e.g. alerting and paging, for incoming communication, change of service or the like using simulcast notification
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/12—Inter-network notification
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823215292 DE3215292A1 (de) | 1982-04-20 | 1982-04-20 | Funkrufanlage |
DE3215292 | 1982-04-20 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI831316A0 FI831316A0 (fi) | 1983-04-19 |
FI831316L FI831316L (fi) | 1983-10-21 |
FI77553B FI77553B (fi) | 1988-11-30 |
FI77553C true FI77553C (fi) | 1989-03-10 |
Family
ID=6161815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI831316A FI77553C (fi) | 1982-04-20 | 1983-04-19 | Radiotelefonanlaeggning. |
Country Status (8)
Country | Link |
---|---|
DE (1) | DE3215292A1 (de) |
DK (1) | DK160031C (de) |
ES (1) | ES8402487A1 (de) |
FI (1) | FI77553C (de) |
GB (1) | GB2120049B (de) |
NL (1) | NL8301371A (de) |
NO (1) | NO160957C (de) |
PT (1) | PT76560B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3321997A1 (de) * | 1982-12-03 | 1984-06-14 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Funksystem |
GB2183969B (en) * | 1985-11-28 | 1989-10-04 | Stc Plc | Network equalisation |
US5761621A (en) | 1993-12-15 | 1998-06-02 | Spectrum Information Technologies, Inc. | Apparatus and methods for networking omni-modal radio devices |
US6934558B1 (en) | 1993-12-15 | 2005-08-23 | Mlr, Llc | Adaptive omni-modal radio apparatus and methods |
EP1269723B1 (de) | 2000-03-22 | 2013-08-28 | Mlr, Llc | Abgestuftes drahtloses, multimodales zugangssystem |
DE10301556B4 (de) * | 2003-01-16 | 2012-03-01 | IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH | Verfahren zur Gleichwellenübertragung und Gleichwellenfunksystem oder drahtgebundenes Gleichwellenübertragungssystem mit räumlich verteilt angeordneten Gleichwellensendern |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1230471B (de) * | 1956-02-02 | 1966-12-15 | Siemens Ag | FM-Nachrichtenuebertragungssystem unter Verwendung gleichmodulierter Sender, die im gleichen Funkkanal liegende Traegerfrequenzen benutzen |
DE1591556A1 (de) * | 1967-09-28 | 1970-10-08 | Siemens Ag | Mehrere ortsfeste Sendestellen und ortsbewegliche Empfangsstellen umfassendes Funknetz |
US3836726A (en) * | 1971-10-25 | 1974-09-17 | Martin Marietta Corp | Data transmission method and apparatus |
DE2802075C3 (de) * | 1978-01-18 | 1980-11-13 | Compur-Electronic Gmbh, 8000 Muenchen | Verfahren zur Sicherung und Überwachung, insbesondere zur Personensicherung und -überwachung, sowie Anordnung zur Durchführung des Verfahrens |
DE3012231C2 (de) * | 1980-03-28 | 1987-09-10 | Siemens AG, 1000 Berlin und 8000 München | Mobiles Funknetz auf Landesebene |
-
1982
- 1982-04-20 DE DE19823215292 patent/DE3215292A1/de active Granted
-
1983
- 1983-04-14 GB GB08310068A patent/GB2120049B/en not_active Expired
- 1983-04-15 PT PT7656083A patent/PT76560B/de not_active IP Right Cessation
- 1983-04-18 ES ES521575A patent/ES8402487A1/es not_active Expired
- 1983-04-19 NL NL8301371A patent/NL8301371A/nl not_active Application Discontinuation
- 1983-04-19 NO NO831378A patent/NO160957C/no unknown
- 1983-04-19 FI FI831316A patent/FI77553C/fi not_active IP Right Cessation
- 1983-04-19 DK DK171483A patent/DK160031C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI831316A0 (fi) | 1983-04-19 |
DK171483A (da) | 1983-10-21 |
NO160957B (no) | 1989-03-06 |
DK171483D0 (da) | 1983-04-19 |
GB2120049B (en) | 1985-10-30 |
FI831316L (fi) | 1983-10-21 |
DK160031B (da) | 1991-01-14 |
DE3215292C2 (de) | 1987-07-30 |
FI77553B (fi) | 1988-11-30 |
NO831378L (no) | 1983-10-21 |
ES521575A0 (es) | 1984-01-16 |
NL8301371A (nl) | 1983-11-16 |
GB8310068D0 (en) | 1983-05-18 |
ES8402487A1 (es) | 1984-01-16 |
DE3215292A1 (de) | 1984-02-02 |
PT76560B (de) | 1985-12-16 |
DK160031C (da) | 1991-06-03 |
GB2120049A (en) | 1983-11-23 |
NO160957C (no) | 1989-06-14 |
PT76560A (de) | 1983-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: ANT NACHRICHTENTECHNIK GMBH |