US4875859A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for guiding a user during setup of a signal measurement system
Assignee: Agilent Technologies Inc
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Filing: 1988-01-13
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Granted: 1989-10-24
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Expires: 2008-01-13
Abstract
Abstract A signal measurement system with softkey menus for guiding a user in selecting a desired test setup, including selection and connection of the device to be tested, as well as selecting calibration measurement and test measurement for the device. In response to a given softkey selection, the signal measurement system prompts the user with a set of displayed textual instructions and pictorial diagrams via a user interface to step the user through setup, calibration, and measurement processes. Preferably, a signal processing unit (or analyzer) included in the signal measurement system incorporates the user interface in firmware to guide and aid the user in connecting the device to be tested to the signal measurement system for the desired test, and leading the user through calibration and measurement processes. The analyzer preferably displays the softkey menus, instructional text displays, and pictorial block diagram displays on a cathode ray tube included in the analyzer to guide the user. The displaying of sequential user instructions and diagrams facilitates proper configuration of connections for calibration of the signal measurement system, as well as connections for measurements of the characteristics of devices to be tested.
Inventors
- 👤 Roger W. Wong
- 👤 Hugo Vifian
- 👤 Michael G. Hart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:52
CPC Classifications
G; G01; G01R; G01R35/00; G01R35/005
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
85 words
A method for guiding a user during initiation of a measurement on a device by a signal measurement system, comprising the steps of: providing a device physically connectable to the signal measurement system; and providing signal measurement system guided assistance to a user of the signal measurement system for at least one measurement, including instructions to the user for selecting the at least one measurement and instructing the user how to physically connect the device to the signal measurement system for performing the selected measurement.
Claim 2
Independent Claim
85 words
A method for guiding a user during initiation of a measurement on a device by a signal measurement system, comprising the steps of: providing a device physically connectable to the signal measurement system; and providing signal measurement system guided assistance to a user of the signal measurement system for at least one measurement, including instructions to the user for selecting the at least one measurement and instructing the user how to physically connect the device to the signal measurement system for performing the selected measurement.
Claim 3
Dependent Claim
52 words
The method of claim 1, further comprising the steps of providing a menu of selectable measurements, responding to a given menu selection by the user, and prompting the user with a set of displayed textural instructions and pictorial diagrams via a user interface to step the user through setup and measurement processes.
Claim 4
Dependent Claim
41 words
The method of claim 2, further comprising the step of displaying softkey menus, instructional text displays, and pictorial block diagram displays to guide the user on a cathode ray tube incorporated in signal processing means included in the signal measurement system.
Claim 5
Dependent Claim
47 words
The method of claim 1 wherein a signal processing means included in the signal measurement system incorporates firmware to guide and aid the user in physically connecting the device to the signal measurement system for the selected measurement, and leading the user through setup and measurement processes.
Claim 6
Dependent Claim
28 words
The method of claim 1, further comprising the step of providing the user of the signal measurement system with a menu for selecting calibration measurement for the device.
Claim 7
Dependent Claim
30 words
The method of claim 1, further comprising the step of providing the user of the signal measurement system with a menu for selecting a type of device to be measured.
Claim 8
Dependent Claim
26 words
The method of claim 1 wherein the signal measurement system is a lightwave component measurement system for characterizing performance of fiber optic systems and associated components.
Claim 9
Dependent Claim
54 words
The method of claim 1, further comprising the steps of: providing means actuable by the user for selecting normal operation of the signal measurement system and, alternatively, for selecting guided assistance to the user for performing a measurement; and activating the signal measurement system guided assistance in response to user selection of guided assistance.
Claim 10
Dependent Claim
31 words
The method of claim 1, further comprising the step of providing signal measurement system guided assistance for setting stimulus parameters for the measurement dependent upon the selected measurement to be performed.
Claim 11
Dependent Claim
96 words
The method of claim 1, further comprising the steps of: providing a menu of a plurality of selectable measurements; responding to selection by the user of a measurement for displaying how to physically connect the device only for the selected measurement; displaying available calibration standards applicable only to the selected measurement; responding to selection by the user of a calibration standard and physical connection of a calibration device for preforming a calibration to provide error correction factors; and performing a measurement on a device substituted for the calibration device, the measurement incorporating the error correction factors.
Claim 12
Dependent Claim
63 words
In a method of operation of a signal measurement system, the improvement comprising the additional steps of: providing at least one device physically connectable to the signal measurement system; and displaying sequential user instructions and diagrams to facilitate proper configuration of physical connections for calibration of the signal measurement system, as well as physical connections for measurements of the characteristics of the device.
Claim 13
Dependent Claim
63 words
In a method of operation of a signal measurement system, the improvement comprising the additional steps of: providing at least one device physically connectable to the signal measurement system; and displaying sequential user instructions and diagrams to facilitate proper configuration of physical connections for calibration of the signal measurement system, as well as physical connections for measurements of the characteristics of the device.
Claim 14
Dependent Claim
78 words
A signal measurement system incorporating guidance of a user during initiation of a measurement on a device physically connectable to the signal measurement system, comprising: means for providing signal measurement system guided assistance to the user of the signal measurement system for at least one measurement, including instructions to the user for selecting the at least one measurement and instructing the user how to physically connect the device to the signal measurement system for performing the selected measurement.
Claim 15
Dependent Claim
78 words
A signal measurement system incorporating guidance of a user during initiation of a measurement on a device physically connectable to the signal measurement system, comprising: means for providing signal measurement system guided assistance to the user of the signal measurement system for at least one measurement, including instructions to the user for selecting the at least one measurement and instructing the user how to physically connect the device to the signal measurement system for performing the selected measurement.
Claim 16
Dependent Claim
15 words
The signal measurement system of claim 12, further comprising means for selecting a measurement type.
Claim 17
Dependent Claim
15 words
The signal measurement system of claim 12, further comprising means for selecting a device type.
Claim 18
Dependent Claim
15 words
The signal measurement system of claim 12, further comprising means for displaying a measurement configuration.
Claim 19
Dependent Claim
17 words
The signal measurement system of claim 12, further comprising means for setting sweep start and stop values.
Claim 20
Dependent Claim
14 words
The signal measurement system of claim 12, further comprising means for setting stimulus parameters.
Claim 21
Dependent Claim
18 words
The signal measurement system of claim 12, further comprising means for selecting a calibration type and defining standards.
Claim 22
Dependent Claim
14 words
The signal measurement system of claim 12, further comprising means for performing a calibration.
Claim 23
Dependent Claim
16 words
The signal measurement system of claim 12, further comprising means for measurement a device under test.
References Cited (Backward Citations)
US4518361A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-10-23 | 1993-04-24 | 1993-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-10-23 | 1997-04-24 | 1997-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-10-23 | 2001-04-24 | 2001-10-24 | $7700.00 | Window Closed / Lapsed |