BE893102A - COMMUNICATION SYSTEM - Google Patents
COMMUNICATION SYSTEMInfo
- Publication number
- BE893102A BE893102A BE2/59694A BE2059694A BE893102A BE 893102 A BE893102 A BE 893102A BE 2/59694 A BE2/59694 A BE 2/59694A BE 2059694 A BE2059694 A BE 2059694A BE 893102 A BE893102 A BE 893102A
- Authority
- BE
- Belgium
- Prior art keywords
- communication system
- communication
- Prior art date
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2/59857A BE894578R (en) | 1981-10-03 | 1982-10-04 | TDMA radio telephone system with flexible structure - achieves immunity from cross-interference using head stations and fixed local station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813118018 DE3118018A1 (en) | 1981-05-07 | 1981-05-07 | Communications system |
Publications (1)
Publication Number | Publication Date |
---|---|
BE893102A true BE893102A (en) | 1982-11-08 |
Family
ID=6131645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/59694A BE893102A (en) | 1981-05-07 | 1982-05-07 | COMMUNICATION SYSTEM |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE893102A (en) |
DE (1) | DE3118018A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139408A1 (en) * | 1981-10-03 | 1983-04-21 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Information transmission system |
DE3417233A1 (en) * | 1984-05-10 | 1985-11-14 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Radio communications system |
JPH0622356B2 (en) * | 1984-11-02 | 1994-03-23 | 富士通株式会社 | Wireless communication system |
US4675863A (en) | 1985-03-20 | 1987-06-23 | International Mobile Machines Corp. | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
DE3528886A1 (en) * | 1985-08-12 | 1987-02-19 | Siemens Ag | Radiotelephony system |
DE3736446A1 (en) * | 1987-10-28 | 1989-05-11 | Rheydt Kabelwerk Ag | Radio transmission system |
US5930297A (en) * | 1989-11-20 | 1999-07-27 | Interdigital Technology Corporation | Base station emulator |
US5495508A (en) * | 1987-11-20 | 1996-02-27 | Interdigital Technology Corporation | Base station emulator |
US4935927A (en) * | 1987-11-20 | 1990-06-19 | International Mobile Machines 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 |
US5036531A (en) * | 1990-02-27 | 1991-07-30 | Motorola Inc. | Local PSTN interconnect with remote signal link processing |
DE4223995A1 (en) * | 1992-07-21 | 1994-02-03 | Kolbe & Co Hans | Controlling network for satellite supported signal transmission system - subjecting low bit rate control signal flow, or extra signal of low bit rate, to spectral expansion |
US5546383A (en) | 1993-09-30 | 1996-08-13 | Cooley; David M. | Modularly clustered radiotelephone system |
DE19506439A1 (en) * | 1995-02-24 | 1996-08-29 | Sel Alcatel Ag | Allocation of a carrier frequency in an SDMA radio system |
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 (en) * | 1975-08-23 | 1986-06-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Arrangement for channel allocation in a radio transmission system with fixed radio stations and vehicle stations |
US4129749A (en) * | 1976-06-24 | 1978-12-12 | Goldman Stephen R | Radio telephone communications system |
DE2659635B2 (en) * | 1976-12-30 | 1979-06-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Method for digital information transmission via radio |
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/en active Granted
-
1982
- 1982-05-07 BE BE2/59694A patent/BE893102A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3118018A1 (en) | 1982-11-25 |
DE3118018C2 (en) | 1990-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ALCATEL N.V. Effective date: 19970531 |