Method and apparatus for controlling transceiver operations in a radio communications system to reduce same channel frequency interference
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United States of America Patent
Stats
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Jul 7, 1998
Issued Date -
N/A
app pub date -
Aug 17, 1995
filing date -
Jul 16, 1993
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Transceiver frequency and power level are allocated in a radio communications system which includes a base station, a radio personal communications terminal, and a radio personal communications network, by using a smart card to store frequency and power level indicators. The stored indicators are used to set personal communications terminal-to-base station communications. The smart card may be removably coupled to the base station or the personal communications terminal. Since the smart cards are issued by the radio personal communications system carrier, appropriate frequencies and power levels can be assigned for base stations, to minimize same channel interference with the radio personal communications network.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| ERICSSON INC | TEXAS USA TEXAS |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Rydbeck, Nils Rutger | Cary, NC | 7 | 300 |
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| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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