Frequency synchronized bidirectional radio system
Abstract
It PRESENTS TWO-WAY RADIO SYSTEM LOW COST AND HIGH DATA TRANSMISSION A large number of local units. THESE UNITS ARE CONNECTED TO REMOTE RADIO TRANSCEIVERS IN RADIO COMMUNICATION WITH A SET OF BASE STATIONS (44). THE PRECISE frequency synchronization allows multiple CARRIERS BAND WIDTH FCC 12.5 KHZ. TIMING OFTEN GETS LOW COST TRANSFERRING A CARRIER OF HIGH PRECISION AND A SIGNAL CLOCK TO BASE STATION AND USING receive circuitry (54) REMOTE STATIONS TO REMOVE THE SIGNAL BASE CLOCK AND FREQUENCY OF THE CARRIER BASE AND A TURN IN CLOSING PHASE (258 and 248) to stabilize CARRIERS OF REMOTE STATIONS. CIRCUIT LOBBY IN A DISTANT STATION PROVIDES A CARRIER FREQUENCY INDEPENDENT AND RECOVERY FREQUENCY CLOCK BACK CLOSING baseband and a circuit (316) NORMAL RECOVERY RATE WATCH TRAILER TO A CIRCUIT (320) PRECISE rECOVERY RATE WATCH. ANSWERS ARE DISTANT STATION multiplexed time domain. BASE STATION RECEIVING AN ANSWER decodes very short a Remote CLIMBING THE ANSWER WITH phase and amplitude of an initial segment of the response. SPATIAL frequency reuse CARRIER RATE INCREASES DATA TRANSMISSION.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
30 members in 13 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 81869392 | United States of America | A | |
| 9300014 | United States of America | W |
Members30
| Document | Office | Kind | |
|---|---|---|---|
| CA2126102A1 | Canada | A1 | |
| WO9314585A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3430493A | Australia | A | |
| EP0620959A1 | European Patent Office (EPO) | A1 | |
| US5377232A | United States of America | A | |
| EP0620959A4 | European Patent Office (EPO) | A4 | |
| CA2208460A1 | Canada | A1 | |
| WO9619875A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU4687396A | Australia | A | |
| US5604768A | United States of America | A | |
| EP0804833A1 | European Patent Office (EPO) | A1 | |
| AU692058B2 | Australia | B2 | |
| MX9704596A | Mexico | A | |
| JPH10511516A | Japan | A | |
| NZ301446A | New Zealand | A | |
| NZ337741A | New Zealand | A | |
| EP0804833A4 | European Patent Office (EPO) | A4 | |
| CA2126102C | Canada | C | |
| EP0620959B1 | European Patent Office (EPO) | B1 | |
| AT248474TThis record | Austria | T | |
| ATE248474T1 | Austria | T1 | |
| DE69333166D1 | Germany | D1 | |
| DK0620959T3 | Denmark | T3 | |
| PT620959E | Portugal | E | |
| EP0804833B1 | European Patent Office (EPO) | B1 | |
| DE69532722D1 | Germany | D1 | |
| ES2206453T3 | Spain | T3 | |
| DE69333166T2 | Germany | T2 | |
| CA2208460C | Canada | C | |
| DE69532722T2 | Germany | T2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 93902899
Titles2
- German
- FREQUENZ-SYNCHRONISIERTES BIDIREKTIONALES FUNKSYSTEM
- English
- FREQUENCY-SYNCHRONIZED BIDIRECTIONAL RADIO SYSTEM
Classification
- CPC, 11
- H04W56/0035
- H04B1/408
- H04B1/56
- H04B7/2675
- H04J1/065
- H04L7/033
- H04L25/061
- H04L27/2332
- H04L27/3854
- H04L2027/0028
- H04L2027/0057
- IPC, 10
- H04B1 40
- H04B1 56
- H04B7 26
- H04J1 06
- H04J3 06
- H04L25 06
- H04L27 00
- H04L27 233
- H04L27 38
- H04L7 033