SE8803823D0 - SETTING AND DEVICE FOR AUTHORIZING FREQUENCY MOVEMENT IN DIGITAL COMMUNICATION SYSTEMS - Google Patents
SETTING AND DEVICE FOR AUTHORIZING FREQUENCY MOVEMENT IN DIGITAL COMMUNICATION SYSTEMSInfo
- Publication number
- SE8803823D0 SE8803823D0 SE19888803823A SE8803823A SE8803823D0 SE 8803823 D0 SE8803823 D0 SE 8803823D0 SE 19888803823 A SE19888803823 A SE 19888803823A SE 8803823 A SE8803823 A SE 8803823A SE 8803823 D0 SE8803823 D0 SE 8803823D0
- Authority
- SE
- Sweden
- Prior art keywords
- station
- concentrator
- setting
- communication systems
- time slot
- Prior art date
Links
Abstract
Communication system comprising a number of subscriber stations in RF communication with a base station which has a number of sequentially repetitive time slots, where each time slot is allocated to a special subscriber station, device for changing either the frequency or the time slot configuration or both if the transmission quality deteriorates on account of modulation changes, frequency channel interference, faults in equipment or the like or due to additional subscriber stations ringing up. <IMAGE> Key to diagram: 22 - Central station 20 - Concentrator 18 - Concentrator - RPU interface 12 - Central station terminal 26 - Echo canceller 10 - Bridging trunk line 14 - Remote radio terminal 36 - VCU Channel module CCU 40 - Power amplifier 38 - Transmitter/Receiver network 42 - Subscriber station
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803823A SE466375B (en) | 1988-10-26 | 1988-10-26 | Method and device for achieving frequency movement in a digital communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803823A SE466375B (en) | 1988-10-26 | 1988-10-26 | Method and device for achieving frequency movement in a digital communication system |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8803823D0 true SE8803823D0 (en) | 1988-10-26 |
SE8803823A SE8803823A (en) | 1988-10-26 |
SE466375B SE466375B (en) | 1992-02-03 |
Family
ID=20373740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8803823A SE466375B (en) | 1988-10-26 | 1988-10-26 | Method and device for achieving frequency movement in a digital communication system |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE466375B (en) |
-
1988
- 1988-10-26 SE SE8803823A patent/SE466375B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8803823A (en) | 1988-10-26 |
SE466375B (en) | 1992-02-03 |
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