DE3118018C2 - - Google Patents
Info
- Publication number
- DE3118018C2 DE3118018C2 DE19813118018 DE3118018A DE3118018C2 DE 3118018 C2 DE3118018 C2 DE 3118018C2 DE 19813118018 DE19813118018 DE 19813118018 DE 3118018 A DE3118018 A DE 3118018A DE 3118018 C2 DE3118018 C2 DE 3118018C2
- Authority
- DE
- Germany
- Prior art keywords
- stations
- control center
- control centers
- station
- control
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813118018 DE3118018A1 (de) | 1981-05-07 | 1981-05-07 | Nachrichtenuebertragungssystem |
EP82103692A EP0064686B1 (de) | 1981-05-07 | 1982-04-30 | Nachrichtenübertragungssystem |
DE8282103692T DE3265045D1 (en) | 1981-05-07 | 1982-04-30 | Message transmission system |
BE2/59694A BE893102A (fr) | 1981-05-07 | 1982-05-07 | Systeme de communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813118018 DE3118018A1 (de) | 1981-05-07 | 1981-05-07 | Nachrichtenuebertragungssystem |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3118018A1 DE3118018A1 (de) | 1982-11-25 |
DE3118018C2 true DE3118018C2 (zh) | 1990-12-06 |
Family
ID=6131645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813118018 Granted DE3118018A1 (de) | 1981-05-07 | 1981-05-07 | Nachrichtenuebertragungssystem |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE893102A (zh) |
DE (1) | DE3118018A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4003820A1 (de) * | 1987-11-20 | 1991-08-14 | Int Mobile Machines | Drahtloses digitales telefonsystem |
DE4223995A1 (de) * | 1992-07-21 | 1994-02-03 | Kolbe & Co Hans | Verfahren und Schaltung zur Netzsteuerung in Nachrichtenübertragungssystemen |
US5734678A (en) | 1985-03-20 | 1998-03-31 | Interdigital Technology Corporation | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
US5852604A (en) | 1993-09-30 | 1998-12-22 | Interdigital Technology Corporation | Modularly clustered radiotelephone system |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139408A1 (de) * | 1981-10-03 | 1983-04-21 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Nachrichtenuebertragungssystem |
DE3417233A1 (de) * | 1984-05-10 | 1985-11-14 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Funksystem |
JPH0622356B2 (ja) * | 1984-11-02 | 1994-03-23 | 富士通株式会社 | 無線通信方式 |
DE3528886A1 (de) * | 1985-08-12 | 1987-02-19 | Siemens Ag | Funkfernsprechsystem |
DE3736446A1 (de) * | 1987-10-28 | 1989-05-11 | Rheydt Kabelwerk Ag | Funkuebertragungssystem |
US5495508A (en) * | 1987-11-20 | 1996-02-27 | Interdigital Technology Corporation | Base station emulator |
US7106819B1 (en) | 1987-11-20 | 2006-09-12 | Interdigital Technology Corporation | Plural subscriber system utilizing synchronized timeslots on a single frequency |
US5930297A (en) * | 1989-11-20 | 1999-07-27 | Interdigital Technology Corporation | Base station emulator |
US5036531A (en) * | 1990-02-27 | 1991-07-30 | Motorola Inc. | Local PSTN interconnect with remote signal link processing |
DE19506439A1 (de) * | 1995-02-24 | 1996-08-29 | Sel Alcatel Ag | Zuweisung einer Trägerfrequenz in einem SDMA-Funksystem |
US6026118A (en) * | 1998-01-05 | 2000-02-15 | Intel Corporation | Method for using circular spreading codes to achieve high bit densities in a direct-sequence spread spectrum communication system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3532985A (en) * | 1968-03-13 | 1970-10-06 | Nasa | Time division radio relay synchronizing system using different sync code words for "in sync" and "out of sync" conditions |
DE2537683C2 (de) * | 1975-08-23 | 1986-06-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur Kanalzuweisung in einem Funkübertragungssystem mit ortsfesten Funkstationen und Fahrzeugstationen |
US4129749A (en) * | 1976-06-24 | 1978-12-12 | Goldman Stephen R | Radio telephone communications system |
DE2659635B2 (de) * | 1976-12-30 | 1979-06-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur digitalen Informationsübertragung fiber Funk |
US4215244A (en) * | 1978-12-18 | 1980-07-29 | The United States Of America As Represented By The Secretary Of The Army | Self-adaptive mobile subscriber access system employing time division multiple accessing |
-
1981
- 1981-05-07 DE DE19813118018 patent/DE3118018A1/de active Granted
-
1982
- 1982-05-07 BE BE2/59694A patent/BE893102A/fr not_active IP Right Cessation
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5734678A (en) | 1985-03-20 | 1998-03-31 | Interdigital Technology Corporation | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
US6014374A (en) | 1985-03-20 | 2000-01-11 | Interdigital Technology Corporation | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
US6282180B1 (en) | 1985-03-20 | 2001-08-28 | Interdigital Technology Corporation | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
US6393002B1 (en) | 1985-03-20 | 2002-05-21 | Interdigital Technology Corporation | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
US6771667B2 (en) | 1985-03-20 | 2004-08-03 | Interdigital Technology Corporation | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
DE4003820A1 (de) * | 1987-11-20 | 1991-08-14 | Int Mobile Machines | Drahtloses digitales telefonsystem |
DE4003820C2 (de) * | 1987-11-20 | 1998-11-26 | Interdigital Tech Corp | Drahtloses digitales Funktelefonsystem |
DE4223995A1 (de) * | 1992-07-21 | 1994-02-03 | Kolbe & Co Hans | Verfahren und Schaltung zur Netzsteuerung in Nachrichtenübertragungssystemen |
US5852604A (en) | 1993-09-30 | 1998-12-22 | Interdigital Technology Corporation | Modularly clustered radiotelephone system |
US6208630B1 (en) | 1993-09-30 | 2001-03-27 | Interdigital Technology Corporation | Modulary clustered radiotelephone system |
US6496488B1 (en) | 1993-09-30 | 2002-12-17 | Interdigital Technology Corporation | Modularly clustered radiotelephone system |
Also Published As
Publication number | Publication date |
---|---|
BE893102A (fr) | 1982-11-08 |
DE3118018A1 (de) | 1982-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AG | Has addition no. |
Ref country code: DE Ref document number: 3139408 Format of ref document f/p: P |
|
OP8 | Request for examination as to paragraph 44 patent law | ||
AG | Has addition no. |
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Q176 | Request that utility model be ruled invalid withdrawn |
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Q176 | Request that utility model be ruled invalid withdrawn |
Country of ref document: DE Ref document number: 3139408 |
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AG | Has addition no. |
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|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ALCATEL SEL AKTIENGESELLSCHAFT, 7000 STUTTGART, DE |
|
8339 | Ceased/non-payment of the annual fee |