Patent US6208948B1 successfully refreshed from Google Patents.
US6208948B1
Expired / Lapsed
US
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Computer-assisted diagnostic device and diagnostic process for electronically controlled systems
Assignee: 21ST CENTURY GARAGE LLC
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Filing: 1998-06-19
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Granted: 2001-03-27
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Expires: 2018-06-19
Abstract
Abstract A computer-assisted diagnostic device for electronically controlled systems, which are arranged in an overall system, and a diagnostic process which can be implemented by means of a computer are provided. The diagnostic device and process are suitable for electronically controlled systems in a motor vehicle. Computers of a second type pertaining to the diagnostic device can at any time exchange by way of networks based on Internet technology current data and programs with a computer of a first type. The frequently changed and adapted diagnostic programs must only be filed on the computer of the first type, which considerably reduces the establishment and maintenance expenditures for the diagnostic programs and completely eliminates the program distribution expenditures. In the computers of the second type, dynamically loadable libraries are filed. The diagnostics program loaded into a computer of the second type is expanded by these libraries and is therefore enabled to intervene in the electronically controlled systems, if devices exist for permitting the interaction between the computer of the second type and the electronically controlled systems of an overall system.
Inventors
- 👤 Michael Klingler
- 👤 Peter Spiegel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:34
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/22; G06F11/26; G06F11/263; G06F11/2635; G06F11/2294; G07; G07C; G07C5/00; G07C5/008
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
198 words
Computer-assisted diagnostic device for electronically controlled systems arranged within an overall system, the diagnostic device comprising: a computer of a first type which exists outside the overall system and which contains an expandable diagnostics program and, in addition, contains data of a first type, said data of the first type essentially comprising diagnosis-relevant data of the electronically controlled systems; one or more computers of a second type available at any location which contain dynamically loadable libraries for expanding the expandable diagnostics program, the diagnostics program expanded by the dynamically loadable libraries being capable of accessing the electronically controlled systems; and devices for permitting an interaction between a computer of the second type and the electronically controlled systems of an overall system, the computer of the first type and the one or more computers of the second type being capable of exchanging data and programs with one another by way of networks based on Internet technology, wherein the computer of the first type is a server set up at a central point and the data of the first type additionally comprising data and diagnostic results generated by an intervention of the expanded diagnostics program in the electronically controlled systems.
Claim 2
Dependent Claim
198 words
Computer-assisted diagnostic device for electronically controlled systems arranged within an overall system, the diagnostic device comprising: a computer of a first type which exists outside the overall system and which contains an expandable diagnostics program and, in addition, contains data of a first type, said data of the first type essentially comprising diagnosis-relevant data of the electronically controlled systems; one or more computers of a second type available at any location which contain dynamically loadable libraries for expanding the expandable diagnostics program, the diagnostics program expanded by the dynamically loadable libraries being capable of accessing the electronically controlled systems; and devices for permitting an interaction between a computer of the second type and the electronically controlled systems of an overall system, the computer of the first type and the one or more computers of the second type being capable of exchanging data and programs with one another by way of networks based on Internet technology, wherein the computer of the first type is a server set up at a central point and the data of the first type additionally comprising data and diagnostic results generated by an intervention of the expanded diagnostics program in the electronically controlled systems.
Claim 3
Dependent Claim
43 words
Computer-assisted diagnostic device according to claim 1 , wherein the one or more computers of the second type additionally contain data of a second type, said data of the second type essentially containing actual values of the electronically controlled systems in real time.
Claim 4
Dependent Claim
18 words
Computer-assisted diagnostic device according to claim 1 , wherein the dynamically loadable libraries are programmed in the C-language.
Claim 5
Dependent Claim
18 words
Computer-assisted diagnostic device according to claim 2 , wherein the dynamically loadable libraries are programmed in the C-language.
Claim 6
Dependent Claim
19 words
Computer-assisted diagnostic device according to claim 3 , wherein the expandable diagnostic program is programmed as a JAVA Applet.
Claim 7
Dependent Claim
49 words
Computer-assisted diagnostic device according to claim 1 , wherein the devices for permitting the interaction between the electronically controlled systems of an overall system and a computer of the second type have a diagnostic interface and a connection constructed as one of a fixed wiring and a radio link.
Claim 8
Dependent Claim
32 words
Computer-assisted diagnostic device according to claim 1 , wherein the one or more computers of the second type have display devices for displaying data of the first and of the second type.
Claim 9
Dependent Claim
23 words
Computer-assisted diagnostic device according to claim 1 , wherein the overall system is a motor vehicle system having the electronically controlled systems therein.
Claim 10
Dependent Claim
227 words
Diagnostic process for electronically controlled systems arranged within an overall system which can be implemented via computers, the diagnostic process comprising the acts of: loading a diagnostics program filed in a computer of a first type and loading of data of a first type, which essentially comprise diagnosis-relevant data of the electronically controlled systems in one or more computers of a second type available at one or several arbitrary locations, the diagnostics program being transmitted by way of a network based on Internet technology from the computer of the first type to the one or more computers of the second type, the computer of the first type and the one or more of the second type being capable of exchanging data and programs with one another; expanding the loaded diagnostics program by directly loadable libraries filed in each computer of the second type; and implementing the expanded diagnostics program, the expanding diagnostics program intervening, by way of devices for permitting an interaction between a computer of the second type and the electronically controlled systems of the overall system, into the electronically controlled systems; and wherein the computer of the first type is a server set up at a central point, and the data of the first type additionally comprises data and diagnostic results generated by the intervention of the expanded diagnostic program in the electronically controlled systems.
Claim 11
Dependent Claim
227 words
Diagnostic process for electronically controlled systems arranged within an overall system which can be implemented via computers, the diagnostic process comprising the acts of: loading a diagnostics program filed in a computer of a first type and loading of data of a first type, which essentially comprise diagnosis-relevant data of the electronically controlled systems in one or more computers of a second type available at one or several arbitrary locations, the diagnostics program being transmitted by way of a network based on Internet technology from the computer of the first type to the one or more computers of the second type, the computer of the first type and the one or more of the second type being capable of exchanging data and programs with one another; expanding the loaded diagnostics program by directly loadable libraries filed in each computer of the second type; and implementing the expanded diagnostics program, the expanding diagnostics program intervening, by way of devices for permitting an interaction between a computer of the second type and the electronically controlled systems of the overall system, into the electronically controlled systems; and wherein the computer of the first type is a server set up at a central point, and the data of the first type additionally comprises data and diagnostic results generated by the intervention of the expanded diagnostic program in the electronically controlled systems.
Claim 12
Dependent Claim
55 words
Diagnostic process according to claim 9 , wherein the act of implementing the expanded diagnostic program comprises the act of integrating data of the second type into the one or more computers of the second type, the data of the second type comprising essentially the actual values of the electronically controlled systems in real time.
Claim 13
Dependent Claim
28 words
Diagnostic process according to claim 9 , wherein the diagnostic process comprises the additional act of displaying the data of the first type and of the second type.
Claim 14
Dependent Claim
28 words
Diagnostic process according to claim 10 , wherein the diagnostic process comprises the additional act of displaying the data of the first type and of the second type.
Claim 15
Dependent Claim
56 words
Diagnostic process according to claim 11 , wherein the diagnostics program is programmed as a JAVA Applet, the dynamically loadable libraries are programmed in C-language, and the data of the first type and of the second type are displayed as a WEB site on display devices of the one or more computers of the second type.
Claim 16
Dependent Claim
56 words
Diagnostic process according to claim 12 , wherein the diagnostics program is programmed as a JAVA Applet, the dynamically loadable libraries are programmed in C-language, and the data of the first type and of the second type are displayed as a WEB site on display devices of the one or more computers of the second type.
Claim 17
Dependent Claim
68 words
Diagnostic process according to claim 9 , wherein the step of implementing the expanded diagnostics program comprises the act of transmitting data and diagnostic results generated by the intervention of the expanded diagnostics program in the electronically controlled systems to the computer of the first type and the storing of these data and diagnostic results as data of the first type in the computer of the first type.
Claim 18
Dependent Claim
68 words
Diagnostic process according to claim 10 , wherein the step of implementing the expanded diagnostics program comprises the act of transmitting data and diagnostic results generated by the intervention of the expanded diagnostics program in the electronically controlled systems to the computer of the first type and the storing of these data and diagnostic results as data of the first type in the computer of the first type.
Claim 19
Dependent Claim
68 words
Diagnostic process according to claim 11 , wherein the step of implementing the expanded diagnostics program comprises the act of transmitting data and diagnostic results generated by the intervention of the expanded diagnostics program in the electronically controlled systems to the computer of the first type and the storing of these data and diagnostic results as data of the first type in the computer of the first type.
Claim 20
Dependent Claim
68 words
Diagnostic process according to claim 13 , wherein the step of implementing the expanded diagnostics program comprises the act of transmitting data and diagnostic results generated by the intervention of the expanded diagnostics program in the electronically controlled systems to the computer of the first type and the storing of these data and diagnostic results as data of the first type in the computer of the first type.
Claim 21
Dependent Claim
22 words
Diagnostic process according to claim 9 , wherein the overall system is a motor vehicle system having the electronically controlled systems therein.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-03-26 | 2004-09-25 | 2005-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-03-26 | 2008-09-25 | 2009-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-03-26 | 2012-09-25 | 2013-03-27 | $7700.00 | Window Closed / Lapsed |