US5859628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for a personal onboard information system
Assignee: POIS Inc
•
Filing: 1995-11-13
•
Granted: 1999-01-12
•
Expires: 2015-11-13
Abstract
Abstract A personal onboard information system for use in a vehicle. The system includes a portable, personal computer including a touch-responsive screen and a cradle mounted on the vehicle for detachably receiving the computer. The computer is programmed to generate characters of preset size on a display on the screen. The cradle has a lamp for illuminating the computer screen and a power supply for supplying the computer with power when the computer is in the cradle. The system further includes an interface communicating with the computer for formatting the display for use of the computer in the vehicle when the computer is in the cradle. The interface is resident in the computer or in the cradle and causes the display to display characters relatively larger than the characters of preset size so that the characters can be easily viewed by a passenger thereby facilitating use of the computer in the vehicle.
Inventors
- 👤 Monte Ross
- 👤 Howard Kenig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:33
CPC Classifications
B; B60; B60R; B60R16/00; B60R16/02; B60R16/03; B60R16/0315; G; G01; G01C; G01C21/00; G01C21/26; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1632; G06F3/00; G06F3/01; G06F3/048; G06F3/0487; G06F3/0489; G06F3/14; G06F3/147; G06F1/1626
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
378 words
A personal onboard information system for use in a vehicle passenger compartment by a user in the compartment comprising: a portable, personal computer, said computer being relatively small so as to be capable of being hand-held; a touch-responsive screen having a display, said display being an on-screen menu of options available to the user of the computer, said on-screen menu being responsive to the user touching the screen for selecting from the available options, said computer being programmed to generate characters on the display; a cradle mounted in the vehicle passenger compartment for detachably receiving the computer, said cradle adapted to support the computer such that the display can be viewed by the user in the passenger compartment when the computer is in the cradle; and an interface resident in the computer or in the cradle for formatting the display for use of the computer by the user in the vehicle passenger compartment when the computer is in the cradle, said interface including means for causing the display to display characters when the computer is in the cradle that are relatively larger than the characters displayed when the computer is not in the cradle so that the characters can be easily viewed by the user of the computer and so that the on-screen menu is responsive to the user touching the screen with a finger for selecting from the available options; a memory for storing a plurality of prior selections by the user of the available on-screen menu options; and means for causing the screen to generate a preferred formatted display when the computer is in the cradle in response to the stored plurality of prior selections, said means for causing the screen to generate the preferred formatted display being part of the interface, said preferred formatted display including a dedicated portion and a variable portion wherein a preferred one of the available on-screen menu options is displayed at the dedicated portion and other available on-screen menu options are displayed at the variable portion, said preferred one of the available options being the most frequently selected option based on the plurality of prior selections stored in the memory, whereby the interface facilitates use of the computer in the vehicle passenger compartment when the computer is in the cradle.
Claim 2
Dependent Claim
378 words
A personal onboard information system for use in a vehicle passenger compartment by a user in the compartment comprising: a portable, personal computer, said computer being relatively small so as to be capable of being hand-held; a touch-responsive screen having a display, said display being an on-screen menu of options available to the user of the computer, said on-screen menu being responsive to the user touching the screen for selecting from the available options, said computer being programmed to generate characters on the display; a cradle mounted in the vehicle passenger compartment for detachably receiving the computer, said cradle adapted to support the computer such that the display can be viewed by the user in the passenger compartment when the computer is in the cradle; and an interface resident in the computer or in the cradle for formatting the display for use of the computer by the user in the vehicle passenger compartment when the computer is in the cradle, said interface including means for causing the display to display characters when the computer is in the cradle that are relatively larger than the characters displayed when the computer is not in the cradle so that the characters can be easily viewed by the user of the computer and so that the on-screen menu is responsive to the user touching the screen with a finger for selecting from the available options; a memory for storing a plurality of prior selections by the user of the available on-screen menu options; and means for causing the screen to generate a preferred formatted display when the computer is in the cradle in response to the stored plurality of prior selections, said means for causing the screen to generate the preferred formatted display being part of the interface, said preferred formatted display including a dedicated portion and a variable portion wherein a preferred one of the available on-screen menu options is displayed at the dedicated portion and other available on-screen menu options are displayed at the variable portion, said preferred one of the available options being the most frequently selected option based on the plurality of prior selections stored in the memory, whereby the interface facilitates use of the computer in the vehicle passenger compartment when the computer is in the cradle.
Claim 3
Dependent Claim
24 words
The system of claim 1 further comprising a lamp on the cradle for illuminating the computer screen when the computer is in the cradle.
Claim 4
Dependent Claim
14 words
The system of claim 2 wherein the cradle includes a shroud for the lamp.
Claim 5
Dependent Claim
16 words
The system of claim 2 wherein the lamp is adjustable for varying the intensity of illumination.
Claim 6
Dependent Claim
26 words
The system of claim 1 further comprising a power supply on the cradle for supplying the computer with power when the computer is in the cradle.
Claim 7
Dependent Claim
35 words
The system of claim 5 wherein the computer includes a power input port and wherein the cradle includes a spring-loaded DC contact for connecting the power input port of the computer to the power supply.
Claim 8
Dependent Claim
48 words
The system of claim 6 wherein the power input port includes a flexible contact strip with a conductive pad whereby the DC contact is biased against the conductive pad of the flexible contact strip for electrically connecting the power supply to the power input port of the computer.
Claim 9
Dependent Claim
19 words
The system of claim 5 further comprising means for connecting the power supply to a battery of the vehicle.
Claim 10
Dependent Claim
29 words
The system of claim 1 further comprising a flexible mount for supporting the cradle in the vehicle passenger compartment whereby the cradle is mounted in the vehicle passenger compartment.
Claim 11
Dependent Claim
17 words
The system of claim 1 wherein the cradle includes a spring-loaded latch for detachably receiving the computer.
Claim 12
Dependent Claim
45 words
The system of claim 1 wherein the computer has a slot for receiving a card and the cradle includes a card access slot for permitting a card to be inserted in the card receiving slot of the computer when the computer is in the cradle.
Claim 13
Dependent Claim
32 words
The system of claim 1 wherein the interface is resident in the cradle and further comprising a data link interconnecting the interface and the computer when the computer is in the cradle.
Claim 14
Dependent Claim
32 words
The system of claim 12 wherein the computer includes at least one I/O port and wherein data link interconnects the interface and the I/O port when the computer is in the cradle.
Claim 15
Dependent Claim
26 words
The system of claim 13 wherein the data link comprises an infrared circuit providing optical communication between the interface and the I/O port of the computer.
Claim 16
Dependent Claim
21 words
The system of claim 12 wherein the cradle includes a microprocessor for controlling operation of the data link and the interface.
Claim 17
Dependent Claim
19 words
The system of claim 1 wherein the dedicated portion of the screen is at a corner of the screen.
Claim 18
Dependent Claim
19 words
The system of claim 1 wherein the dedicated portion of the screen is at an edge of the screen.
Claim 19
Dependent Claim
39 words
The system of claim 1 wherein the interface includes means for displaying on the on-screen menu relatively large icons representative of the available options whereby a passenger is able to recognize the icons while in the vehicle passenger compartment.
Claim 20
Dependent Claim
48 words
The system of claim 1 wherein the memory stores data relating to services available at locations along a highway and wherein the interface includes means for retrieving the stored data from the memory in response to input from the user identifying a desired service and an origin position.
Claim 21
Independent Claim
347 words
A method for configuring a portable, personal computer for use in a vehicle passenger compartment, said computer being relatively small so as to be capable of being hand-held and including a touch-responsive screen having a display, said computer being programmed to generate characters on the display, said display being an on-screen menu of options available to the user of the computer, said on-screen menu being responsive to the user touching the screen for selecting from the available options, said method comprising the steps of: detachably receiving the computer in a cradle mounted in the vehicle passenger compartment, said cradle adapted to support the computer such that the display can be viewed by the user in the passenger compartment when the computer is in the cradle; formatting the display for use of the computer by the user in the vehicle passenger compartment when the computer is in the cradle by causing the display to display characters when the computer is in the cradle that are relatively larger than the characters displayed when the computer is not in the cradle so that the characters can be easily viewed by the user when the computer is in the cradle and so that the on-screen menu is responsive to the user touching the screen with a finger for selecting from the available options; generating an on-screen menu on the display to display options available to the user, said on-screen menu being responsive to the user touching the screen for selecting from the available options; storing in a memory a plurality of prior selections by the user of the available on-screen menu options; and displaying a preferred one of the available options at a dedicated portion of the display and other available on-screen menu options at a variable portion of the display when the computer is in the cradle, said preferred one of the available options being the most frequently selected option based on the plurality of prior selections stored in the memory whereby use of the computer in the vehicle passenger compartment is facilitated when the computer is in the cradle.
Claim 22
Independent Claim
347 words
A method for configuring a portable, personal computer for use in a vehicle passenger compartment, said computer being relatively small so as to be capable of being hand-held and including a touch-responsive screen having a display, said computer being programmed to generate characters on the display, said display being an on-screen menu of options available to the user of the computer, said on-screen menu being responsive to the user touching the screen for selecting from the available options, said method comprising the steps of: detachably receiving the computer in a cradle mounted in the vehicle passenger compartment, said cradle adapted to support the computer such that the display can be viewed by the user in the passenger compartment when the computer is in the cradle; formatting the display for use of the computer by the user in the vehicle passenger compartment when the computer is in the cradle by causing the display to display characters when the computer is in the cradle that are relatively larger than the characters displayed when the computer is not in the cradle so that the characters can be easily viewed by the user when the computer is in the cradle and so that the on-screen menu is responsive to the user touching the screen with a finger for selecting from the available options; generating an on-screen menu on the display to display options available to the user, said on-screen menu being responsive to the user touching the screen for selecting from the available options; storing in a memory a plurality of prior selections by the user of the available on-screen menu options; and displaying a preferred one of the available options at a dedicated portion of the display and other available on-screen menu options at a variable portion of the display when the computer is in the cradle, said preferred one of the available options being the most frequently selected option based on the plurality of prior selections stored in the memory whereby use of the computer in the vehicle passenger compartment is facilitated when the computer is in the cradle.
Claim 23
Dependent Claim
41 words
The method of claim 20 wherein the computer has at least one I/O port and wherein the step of formatting the display includes interconnecting an interface and the I/O port by a data link when the computer is in the cradle.
Claim 24
Dependent Claim
21 words
The method of claim 20 further comprising the step of illuminating the computer screen when the computer is in the cradle.
Claim 25
Dependent Claim
47 words
The method of claim 20 wherein the memory stores data relating to services available at location along a highway and further comprising the step of retrieving the stored data from the memory in response to input from the user identifying a desired service and an origin position.
Claim 26
Dependent Claim
23 words
The method of claim 20 further comprising the step of supplying the computer with power via the cradle from an external power source.
Claim 27
Dependent Claim
42 words
The method of claim 20 wherein the step of generating the on-screen menu includes displaying relatively large icons on the on-screen menu representative of the available options whereby the user is able to recognize the icons while in the vehicle passenger compartment.
References Cited (Backward Citations)
US4229947A
Cited
US4345147A
Cited
US4630947A
Cited
US4733356A
Cited
US4796190A
Cited
US5468947A
Cited
US4787040A
Cited
US5159323A
Cited
US4842378A
Cited
US5159556A
Cited
US5331580A
Cited
US5465207A
Cited
US5038401A
Cited
US5488575A
Cited
US5617343A
Cited
US5051935A
Cited
US5241671A
Cited
US5241671C1
Cited
US4991935A
Cited
US5126954A
Cited
US5475399A
Cited
US5544010A
Cited
US5220507A
Cited
US5579528A
Cited
US5313596A
Cited
US5446465A
Cited
US5615384A
Cited
US5555491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-01-11 | 2002-07-13 | 2003-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-01-11 | 2006-07-13 | 2007-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-01-11 | 2010-07-13 | 2011-01-12 | $7700.00 | Window Closed / Lapsed |