IT1207362B - Improved washing machine - Google Patents
Improved washing machineInfo
- Publication number
- IT1207362B IT1207362B IT8767133A IT6713387A IT1207362B IT 1207362 B IT1207362 B IT 1207362B IT 8767133 A IT8767133 A IT 8767133A IT 6713387 A IT6713387 A IT 6713387A IT 1207362 B IT1207362 B IT 1207362B
- Authority
- IT
- Italy
- Prior art keywords
- base
- mobile
- signal strength
- median
- speed
- Prior art date
Links
- 238000005406 washing Methods 0.000 title 1
- 238000005562 fading Methods 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The speed of mobile (10) in communication with a base (14) is determined by monitoring Rayleigh fading of the signal strength received from base in order to adjust a threshold level so that the threshold increases with decrease in mobile speed. If the median of the signal strength received at mobile (10) from another base (16) or (18) exceeds that received from base by more than the threshold level, a handoff request is issued. Rayleigh fading is monitored by detecting the rate at which the instantaneous signal strength received at mobile (10) from base (14) crosses the short-term median level of that signal, that rate being dependent on the maximum doppler frequency which increases with mobile speed. The median measuring time period may increase with decrease in the maximum doppler frequency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8767133A IT1207362B (en) | 1987-02-26 | 1987-02-26 | Improved washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8767133A IT1207362B (en) | 1987-02-26 | 1987-02-26 | Improved washing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8767133A0 IT8767133A0 (en) | 1987-02-26 |
IT1207362B true IT1207362B (en) | 1989-05-17 |
Family
ID=11299859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8767133A IT1207362B (en) | 1987-02-26 | 1987-02-26 | Improved washing machine |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1207362B (en) |
-
1987
- 1987-02-26 IT IT8767133A patent/IT1207362B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8767133A0 (en) | 1987-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940225 |