US5748895A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for remotely programming a portable information device using visible optical pattern transmitted from a display device while concurrently displaying human-readable explanation of the pattern
Assignee: Microsoft Technology Licensing LLC
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Filing: 1997-01-17
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Granted: 1998-05-05
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Expires: 2017-01-17
Abstract
Abstract A system and method is provided for remotely and optically programming a portable information device, such as a programmable watch, using a visual display device, such as a CRT monitor. The monitor displays a sequence of changing optical patterns used to optically transmit a serial stream of data. The optically programmable watch has an optical sensor which detects the sequence of optical patterns to optically receive the data stream. The optical patterns transmit machine-readable information that can be detected by the optical sensor, but no meaningful information to a user. The visual display device therefore also displays a human-readable image that explains to a user the sequence of optical patterns being used to transmit the data stream. The human-readable image is displayed in a manner that renders it undetectable by the optical sensor of the programmable watch.
Inventors
- 👤 Victor Shiff
- 👤 Neil S. Fishman
- 👤 Philip Brzezinski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:02
CPC Classifications
G; G04; G04G; G04G21/00; G06; G06F; G06F15/00; G06F15/02; G06F15/0225
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
141 words
A method for remotely programming a programmable portable information device using optical data transmission from a visual display device, the portable information device having an optical sensor, the method comprising the following steps: displaying, on the visual display device, a sequence of changing optical patterns in a first color that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data; and displaying, on the visual display device concurrently with the sequence of optical patterns, a human-readable image in a second color different from the first color that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns in the first color and the human-readable image in the second color are visible to a human eye.
Claim 2
Independent Claim
141 words
A method for remotely programming a programmable portable information device using optical data transmission from a visual display device, the portable information device having an optical sensor, the method comprising the following steps: displaying, on the visual display device, a sequence of changing optical patterns in a first color that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data; and displaying, on the visual display device concurrently with the sequence of optical patterns, a human-readable image in a second color different from the first color that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns in the first color and the human-readable image in the second color are visible to a human eye.
Claim 3
Dependent Claim
44 words
A method as recited in claim 1, wherein the visual display device comprises a scanned-pixel monitor, and the step of displaying a sequence of optical patterns comprises the step of displaying sets of serially and contiguously scanned lines that extend across the scanned-pixel monitor.
Claim 4
Dependent Claim
21 words
A method as recited in claim 1, wherein the step of displaying a human-readable image comprises the step of displaying text.
Claim 5
Independent Claim
136 words
A method for remotely programming a programmable portable information device using optical serial data transmission from a display device having a scanning light source, the portable information device having an optical sensor, the method comprising the following steps: displaying, on the visual display devices a sequence of changing optical patterns of long scanning duration that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data; and displaying, on the display concurrently with the sequence of optical patterns, a human-readable image in discrete scanning bursts of comparatively short scanning duration that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns and the human-readable image are visible to a human eye.
Claim 6
Independent Claim
136 words
A method for remotely programming a programmable portable information device using optical serial data transmission from a display device having a scanning light source, the portable information device having an optical sensor, the method comprising the following steps: displaying, on the visual display devices a sequence of changing optical patterns of long scanning duration that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data; and displaying, on the display concurrently with the sequence of optical patterns, a human-readable image in discrete scanning bursts of comparatively short scanning duration that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns and the human-readable image are visible to a human eye.
Claim 7
Dependent Claim
41 words
A method as recited in claim 4, wherein the visual display device comprises a scanned-pixel monitor, and the step of displaying a sequence of optical patterns comprises displaying sets of serially and contiguously scanned lines that extend across the scanned-pixel monitor.
Claim 8
Dependent Claim
27 words
A method as recited in claim 4, further comprising the step of displaying the discrete bursts in a form of alphanumeric characters that are intelligible to humans.
Claim 9
Independent Claim
118 words
A system comprising: a portable information device having an optical sensor; a display device to display a sequence of changing optical patterns in a first color that is detectable by the optical sensor of the portable information device to transmit a serial stream of data to the portable information device; and the display device also displaying a human-readable image in a second color different from the first color that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns in the first color and the human-readable image in the second color are concurrently displayed and are visible to a human eye.
Claim 10
Independent Claim
118 words
A system comprising: a portable information device having an optical sensor; a display device to display a sequence of changing optical patterns in a first color that is detectable by the optical sensor of the portable information device to transmit a serial stream of data to the portable information device; and the display device also displaying a human-readable image in a second color different from the first color that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns in the first color and the human-readable image in the second color are concurrently displayed and are visible to a human eye.
Claim 11
Independent Claim
106 words
A system comprising: a portable information device having an optical sensor; a display device to display a sequence of changing optical patterns of long scanning duration that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data; and the display device also displaying a human-readable image in discrete scanning bursts of comparatively short scanning duration that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patters and the human-readable image are concurrently displayed and are visible to a human eye.
Claim 12
Independent Claim
106 words
A system comprising: a portable information device having an optical sensor; a display device to display a sequence of changing optical patterns of long scanning duration that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data; and the display device also displaying a human-readable image in discrete scanning bursts of comparatively short scanning duration that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patters and the human-readable image are concurrently displayed and are visible to a human eye.
Claim 13
Dependent Claim
31 words
A method as recited in claim 8, wherein the visual display device comprises a scanned-pixel monitor that displays sets of serially and contiguously scanned lines that extend across the scanned-pixel monitor.
Claim 14
Dependent Claim
22 words
A system as recited in claim 8, wherein the discrete bursts are displayed in a form of alphanumeric characters intelligible to humans.
Claim 15
Dependent Claim
144 words
A computer program embodied on a computer-readable medium to be used in a computer for programming a portable information device that is equipped with an optical sensors comprising: code to direct a visual display device to display a sequence of changing optical patterns in a first color that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data to the portable information device; and code to direct the visual display device to display a human-readable image in a second color different from the first color that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns in the first color and the human-readable image in the second color are concurrently displayed and are visible to a human eye.
Claim 16
Dependent Claim
144 words
A computer program embodied on a computer-readable medium to be used in a computer for programming a portable information device that is equipped with an optical sensors comprising: code to direct a visual display device to display a sequence of changing optical patterns in a first color that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data to the portable information device; and code to direct the visual display device to display a human-readable image in a second color different from the first color that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns in the first color and the human-readable image in the second color are concurrently displayed and are visible to a human eye.
Claim 17
Dependent Claim
136 words
A computer program embodied on a computer-readable medium to be used in a computer for programming a portable information device that is equipped with an optical sensor, comprising: code to direct a visual display device to display a sequence of changing optical patterns of long scanning duration that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data to the portable information device; and code to direct the visual display device to display a human-readable image in discrete scanning bursts of comparatively short scanning duration that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns and the human-readable image are concurrently displayed and are visible to a human eye.
Claim 18
Dependent Claim
136 words
A computer program embodied on a computer-readable medium to be used in a computer for programming a portable information device that is equipped with an optical sensor, comprising: code to direct a visual display device to display a sequence of changing optical patterns of long scanning duration that is detectable by the optical sensor of the portable information device to optically transmit a serial stream of data to the portable information device; and code to direct the visual display device to display a human-readable image in discrete scanning bursts of comparatively short scanning duration that cannot be detected by the optical sensor to explain to a user the data being optically transmitted through use of the optical patterns, wherein the optical patterns and the human-readable image are concurrently displayed and are visible to a human eye.
References Cited (Backward Citations)
US4534012A
Cited
US4496158A
Cited
US4999617A
Cited
US4910775A
Cited
US5136644A
Cited
US5506628A
Cited
US5150113A
Cited
US5434626A
Cited
US5231488A
Cited
US5410326A
Cited
US5488571A
Cited
US5449904A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-05-04 | 2001-11-03 | 2002-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-05-04 | 2005-11-03 | 2006-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-05-04 | 2009-11-03 | 2010-05-05 | $7700.00 | Window Closed / Lapsed |