US5450323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Command system with interactive command sources, enabling any number of heterogeneous systems to be accessed
Assignee: Airbus Operations SAS
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Filing: 1993-06-17
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Granted: 1995-09-12
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Expires: 2013-06-17
Abstract
Abstract A command device which comprises a plurality of interactive command sources enabling any number of heterogeneous systems to be accessed, each command source being reconfigurable and having commands of a first type which cause the configuration of this source to change, and commands of a second type, specific to each of the configurations, and each system transmitting at the end of execution of the command information relating to the status of the system, on the one hand, perceptibly on the command sources situated in the configuration corresponding to the command that has just been executed, and, on the other hand, blindly in the memory spaces allocated to the command sources situated in other configurations. The invention applies notably to instrumentation in aerodyne cockpits.
Inventors
- 👤 Didier Maupillier
- 👤 Cedric D'Silva
- 👤 Georges Simon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:44
CPC Classifications
B; B64; B64C; B64C13/00; B64C13/24; B64C13/38; B64C13/50; B64C13/503; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/10; G05B19/106; G05B19/108; G05B2219/00; G05B2219/20; G05B2219/23; G05B2219/23059; G05B2219/23146; G05B2219/23377; G05B2219/23386
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
161 words
A command device comprising a plurality of interactive command sources enabling any number of heterogeneous systems to be accessed, wherein each command source has a configuration and is reconfigurable according to a plurality of configurations associated respectively to said heterogeneous systems, each command source comprising a means for introducing commands of a first type for configuring said command source according to a configuration associated with one of said systems, and commands of a second type specific to each of said configurations and therefore to each of said systems enabling the transmission of command messages to the system concerned, and wherein each system comprises means for transmitting just after an execution of a command of said first or second types, information relating to a status of the system for updating a system status display, perceptibly on the command sources situated in the configuration corresponding to said executed command, and blindly in memory spaces allocated to the command sources situated in other configurations.
Claim 2
Dependent Claim
161 words
A command device comprising a plurality of interactive command sources enabling any number of heterogeneous systems to be accessed, wherein each command source has a configuration and is reconfigurable according to a plurality of configurations associated respectively to said heterogeneous systems, each command source comprising a means for introducing commands of a first type for configuring said command source according to a configuration associated with one of said systems, and commands of a second type specific to each of said configurations and therefore to each of said systems enabling the transmission of command messages to the system concerned, and wherein each system comprises means for transmitting just after an execution of a command of said first or second types, information relating to a status of the system for updating a system status display, perceptibly on the command sources situated in the configuration corresponding to said executed command, and blindly in memory spaces allocated to the command sources situated in other configurations.
Claim 3
Dependent Claim
22 words
The device as claimed in claim 1, wherein the command sources consist in transparent touch-sensitive keyboards placed on a reconfigurable display unit.
Claim 4
Dependent Claim
18 words
The device as claimed in claim 1, wherein said command sources consist in vocal commands using voice synthesis.
Claim 5
Dependent Claim
20 words
The device as claimed in claim 1, wherein said command sources are touch-sensitive work boards associated with remote display units.
Claim 6
Dependent Claim
28 words
The device as claimed in claim 1, wherein said command sources are of a conventional type and comprise mode activation buttons, digital value selectors, and instruction value displays.
Claim 7
Dependent Claim
24 words
The device as claimed in claim 1, wherein said command sources communicate with each of said systems by means of transmission and reception lines.
Claim 8
Dependent Claim
117 words
The device as claimed in claim 1, wherein each of said command sources comprises a display unit and a processing unit executing a background task which is interrupted when a command is applied to said command source, said processing unit conducting during an interruption of the background task a test to determine whether the command applied to the command source is of the first type and, if so, carries out the reconfiguration requested by modifying a display on said display unit, then updates all pages stored in said processing unit as a function of the status of the system associated with the requested configuration, then all the commands of the second type specific to said requested configuration.
Claim 9
Dependent Claim
29 words
The device as claimed in claim 1, wherein the information serving for updating the system status display is transmitted by this system in the form of a status word.
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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) | 1998-09-11 | 1999-03-13 | 1999-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-09-11 | 2003-03-13 | 2003-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-09-11 | 2007-03-13 | 2007-09-12 | $7700.00 | Window Closed / Lapsed |