Patent US5081707A successfully refreshed from Google Patents.
US5081707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knowledge based radio
Assignee: Motorola Solutions Inc
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Filing: 1989-08-08
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Granted: 1992-01-14
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Expires: 2009-08-08
Abstract
Abstract A knowledge based radio that monitors changed operating parameters and environmental conditions, and that selectively varies operating parameters of the radio in response to rules. The rules can be varied over time by the radio based upon the monitored response of the user to various environmental conditions.
Inventors
- 👤 Eric R. Schorman
- 👤 Charles W. Bethards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:23
CPC Classifications
H; H03; H03G; H03G3/00; H03G3/20; H03G3/30; H03G3/32; Y; Y10; Y10S; Y10S706/00; Y10S706/902; Y10S706/903; Y10S706/908
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
110 words
An environmentally responsive radio having a plurality of operating parameters, at least some of which are selectively alterable, said radio comprising: A) input means for automatically obtaining information regarding at least some environmental conditions, which environmental conditions are external to the radio; B) memory means for storing: i) information regarding at least some previous environmental conditions; ii) information regarding previous settings for at least some operating parameters; C) control means responsive to said input means and said memory means for automatically: i) relating current environmental conditions and operating parameter settings to previous environmental conditions and operating parameter settings; and ii) adjusting at least one of said selectively alterable operating parameters.
Claim 2
Dependent Claim
110 words
An environmentally responsive radio having a plurality of operating parameters, at least some of which are selectively alterable, said radio comprising: A) input means for automatically obtaining information regarding at least some environmental conditions, which environmental conditions are external to the radio; B) memory means for storing: i) information regarding at least some previous environmental conditions; ii) information regarding previous settings for at least some operating parameters; C) control means responsive to said input means and said memory means for automatically: i) relating current environmental conditions and operating parameter settings to previous environmental conditions and operating parameter settings; and ii) adjusting at least one of said selectively alterable operating parameters.
Claim 3
Dependent Claim
133 words
An environmentally responsive radio having a plurality of operating parameters, at least some of which are selectively alterable, said radio comprising: A) input means for automatically obtaining information regarding at least some environmental conditions, which environmental conditions are external to the radio; B) memory means for storing: i) information regarding at least some previous environmental conditions; ii) information regarding previous settings for at least some operating parameters; C) control means responsive to said input means and said memory means for automatically: i) relating current environmental conditions and operating parameter settings to previous environmental conditions and operating parameter settings; and ii) when at least a predetermined relationship exists between current environmental conditions, current operating parameter settings, previous environmental conditions, and previous operating parameter settings, adjusting at least one of said selectively alterable operating parameters.
Claim 4
Dependent Claim
133 words
An environmentally responsive radio having a plurality of operating parameters, at least some of which are selectively alterable, said radio comprising: A) input means for automatically obtaining information regarding at least some environmental conditions, which environmental conditions are external to the radio; B) memory means for storing: i) information regarding at least some previous environmental conditions; ii) information regarding previous settings for at least some operating parameters; C) control means responsive to said input means and said memory means for automatically: i) relating current environmental conditions and operating parameter settings to previous environmental conditions and operating parameter settings; and ii) when at least a predetermined relationship exists between current environmental conditions, current operating parameter settings, previous environmental conditions, and previous operating parameter settings, adjusting at least one of said selectively alterable operating parameters.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-01-13 | 1995-07-15 | 1996-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-01-13 | 1999-07-15 | 2000-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-01-13 | 2003-07-15 | 2004-01-14 | $7700.00 | Window Closed / Lapsed |