Patent US7103432B2 successfully refreshed from Google Patents.
US7103432B2
Expired / Lapsed
US
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Auto-configuration of hardware on a portable computing device
Assignee: BlackBerry Ltd
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Filing: 2004-06-02
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Granted: 2006-09-05
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Expires: 2024-06-02
Abstract
Abstract A method of manufacturing a portable computing device, involves the steps of (1) maintaining a table comprising stimulus/response data for possible hardware components that may be interfaced in the computing device; (2) performing one manufacturing step in the manufacture of the portable computing device by interfacing one of the possible hardware components with one other component of the computing device; and (3) performing one other manufacturing step in the manufacture by: (i) applying a stimulus to the interfaced hardware component, and reading a response from the interfaced hardware component in response to the applied stimulus; (ii) identifying the interfaced hardware component from a correlation of the response with the stimulus/response data; and (iii) saving the identification as configuration data in the computing device.
Inventors
- 👤 Marc A. Drader
- 👤 James Robinson
- 👤 Jerry Eugene Mailloux
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:28
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/44; G06F9/4401; G06F9/4411
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
124 words
A method of manufacturing a portable computing device, comprising the steps of: (1) maintaining a table comprising stimulus and response data for possible hardware components that may be interfaced with the computing device; (2) performing one manufacturing step in the manufacture of the portable computing device by interfacing one of the possible hardware components with one other component of the computing device, the interfaced hardware component comprising a display device; and (3) performing one other manufacturing step in the manufacture by: (i) applying a stimulus to the interfaced hardware component, and reading a response from the interfaced hardware component in response to the applied stimulus; and (ii) identifying the interfaced hardware component from a correlation of the response with the stimulus and response data.
Claim 2
Independent Claim
124 words
A method of manufacturing a portable computing device, comprising the steps of: (1) maintaining a table comprising stimulus and response data for possible hardware components that may be interfaced with the computing device; (2) performing one manufacturing step in the manufacture of the portable computing device by interfacing one of the possible hardware components with one other component of the computing device, the interfaced hardware component comprising a display device; and (3) performing one other manufacturing step in the manufacture by: (i) applying a stimulus to the interfaced hardware component, and reading a response from the interfaced hardware component in response to the applied stimulus; and (ii) identifying the interfaced hardware component from a correlation of the response with the stimulus and response data.
Claim 3
Dependent Claim
115 words
The method according to claim 1 , wherein: the table includes a plurality of records, each said record being associated with a respective one of the possible hardware components and defining pin-out data and the stimulus and response data for the associated hardware component; the applying step comprises the steps of: (a) selecting one of the possible hardware components, (b) applying the stimulus in accordance with the pin-out and stimulus data associated with the selected one hardware component, and (c) reading the response in accordance with the pin-out information associated with the selected one hardware component; and the correlation step comprises comparing the read response against the response data associated with the selected hardware component.
Claim 4
Dependent Claim
29 words
The method according to claim 2 , wherein the performing one other manufacturing step comprises performing the one other manufacturing step upon initial power-up of the portable computing device.
Claim 5
Dependent Claim
61 words
The method according to claim 3 , wherein the step of applying the stimulus in accordance with the pin-out and stimulus data comprises the portable computing device applying the stimulus via the one other component upon the initial power-up, and the reading step comprises the portable computing device reading the response via the one other component from the interfaced hardware component.
Claim 6
Dependent Claim
25 words
The method according to claim 4 , wherein the comparing step comprises the portable computing device comparing the read response against the associated response data.
Claim 7
Dependent Claim
47 words
The method according to claim 5 , further comprising the steps of, after the identifying step, the portable computing device selecting a device driver for the interfaced hardware component in accordance with the correlation, and powering-up the interfaced hardware component in accordance with the selected device driver.
Claim 8
Dependent Claim
69 words
The method according to claim 6 , wherein the possible hardware component comprises a LCD display, and the method further comprises the steps of, after the powering-up step, a technician visually comparing information displayed on the LCD display against an expected image, and the technician commanding the portable computing device to save in the computing device the identification of the interfaced hardware component in accordance with the visual comparison.
Claim 9
Dependent Claim
20 words
The method according to claim 7 , wherein the table is provided in a memory of the portable computing device.
Claim 10
Dependent Claim
18 words
The method according to claim 8 , wherein the portable computing device comprises a wireless handheld computing device.
Claim 11
Dependent Claim
130 words
A computer-readable medium including computer processing instructions for a processing unit of a portable computing device, and a table comprising stimulus and response data for possible hardware components that may be interfaced with the portable computing device, the computer processing instructions when executed by the processing unit causing the portable computing device to perform the following steps upon interfacing one of the possible hardware components with one other component of the computing device and initial power-up of the portable computing device: (1) applying a stimulus to the interfaced hardware component, and reading a response from the interfaced hardware component in response to the applied stimulus, the interfaced hardware component comprising a display device; and (2) identifying the interfaced hardware component from a correlation of the response with the stimulus/response data.
Claim 12
Dependent Claim
130 words
A computer-readable medium including computer processing instructions for a processing unit of a portable computing device, and a table comprising stimulus and response data for possible hardware components that may be interfaced with the portable computing device, the computer processing instructions when executed by the processing unit causing the portable computing device to perform the following steps upon interfacing one of the possible hardware components with one other component of the computing device and initial power-up of the portable computing device: (1) applying a stimulus to the interfaced hardware component, and reading a response from the interfaced hardware component in response to the applied stimulus, the interfaced hardware component comprising a display device; and (2) identifying the interfaced hardware component from a correlation of the response with the stimulus/response data.
Claim 13
Dependent Claim
116 words
The computer-readable medium according to claim 10 , wherein: the table includes a plurality of records, each said record being associated with a respective one of the possible hardware components and defining pin-out data and the stimulus and response data for the associated hardware component; the applying step comprises the steps of: (a) selecting one of the possible hardware components, (b) applying the stimulus in accordance with the pin-out and stimulus data associated with the selected one hardware component, and (c) reading the response in accordance with the pin-out information associated with the selected one hardware component; and the correlation step comprises comparing the read response against the response data associated with the selected hardware component.
Claim 14
Dependent Claim
30 words
The computer-readable medium according to claim 11 , wherein the performing one other manufacturing step comprises performing the one other manufacturing step upon initial power-up of the portable computing device.
Claim 15
Dependent Claim
58 words
The computer-readable medium according to claim 12 , wherein the step of applying the stimulus in accordance with the pin-out and stimulus data comprises the portable computing device applying the stimulus via the one other component upon the initial power-up, and the reading step comprises reading the response via the one other component from the interfaced hardware component.
Claim 16
Dependent Claim
115 words
A portable computing device comprising: a table comprising stimulus/response data for possible hardware components that may be interfaced with the computing device; and data processing means in communication with the table, the data processing means being configured for performing the following steps upon interfacing one of the possible hardware components with one other component of the computing device and initial power-up of the portable computing device: (1) applying a stimulus to the interfaced hardware component, and reading a response from the interfaced hardware component in response to the applied stimulus, the interfaced hardware component comprising a display device; and (2) identifying the interfaced hardware component from a correlation of the response with the stimulus/response data.
Claim 17
Dependent Claim
115 words
A portable computing device comprising: a table comprising stimulus/response data for possible hardware components that may be interfaced with the computing device; and data processing means in communication with the table, the data processing means being configured for performing the following steps upon interfacing one of the possible hardware components with one other component of the computing device and initial power-up of the portable computing device: (1) applying a stimulus to the interfaced hardware component, and reading a response from the interfaced hardware component in response to the applied stimulus, the interfaced hardware component comprising a display device; and (2) identifying the interfaced hardware component from a correlation of the response with the stimulus/response data.
Claim 18
Dependent Claim
130 words
The portable computing device according to claim 14 , wherein: the table includes a plurality of records, each said record being associated with a respective one of the possible hardware components and defining pin-out data and the stimulus and response data for the associated hardware component; the data processing means is configured to perform the applying step by: (a) selecting one of the possible hardware components, (b) applying the stimulus in accordance with the pin-out and stimulus data associated with the selected one hardware component, and (c) reading the response in accordance with the pin-out information associated with the selected one hardware component; and the data processing means is configured to perform the correlation step by comparing the read response against the response data associated with the selected hardware component.
Claim 19
Dependent Claim
71 words
The portable computing device according to claim 15 , wherein the data processing means is configured to perform the step of applying the stimulus in accordance with the pin-out and stimulus data by applying the stimulus via the one other component upon the initial power-up, and the data processing means is configured to perform the reading step by reading the response via the one other component from the interfaced hardware component.
Claim 20
Dependent Claim
31 words
The portable computing device according to claim 16 , wherein the data processing means is configured to perform the comparing step by comparing the read response against the associated response data.
Claim 21
Dependent Claim
53 words
The portable computing device according to claim 17 , wherein the data processing means is further configured to perform the steps of, after the identifying step, selecting a device driver for the interfaced hardware component in accordance with the correlation, and powering-up the interfaced hardware component in accordance with the selected device driver.
Claim 22
Dependent Claim
48 words
The portable computing device according to claim 18 , wherein the possible hardware component comprises a LCD display, and the data processing means is configured to save the identification of the interfaced hardware component in a memory of the portable computing device upon receipt of an external command.
Claim 23
Dependent Claim
20 words
The portable computing device according to claim 19 , wherein the portable computing device comprises a wireless handheld computing device.
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| 3.5 Years (Year 4) | 2009-09-04 | 2010-03-06 | 2010-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2013-09-04 | 2014-03-06 | 2014-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2017-09-04 | 2018-03-06 | 2018-09-05 | $7700.00 | Window Closed / Lapsed |