US5896129A
Expired / Lapsed
US
⏱️ 0.0 years remaining
User friendly passenger interface including audio menuing for the visually impaired and closed captioning for the hearing impaired for an interactive flight entertainment system
Assignee: Sony Corp
•
Filing: 1996-09-13
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Granted: 1999-04-20
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Expires: 2016-09-13
Abstract
Abstract Audio menuing for the visually impaired, closed captioning for the hearing impaired and graphical tab control user interface for an interactive flight entertainment system (IFES). With the preferred embodiment, passenger control handset (PCH) in Braille is utilized. Given inputs from the passenger through use of the PCH, the keystrokes are transmitted to a seat electronics unit (SEU) as keystroke signals and processed by a device driver. The device driver transmits the keystroke signals to the pre-existing user interface and to the present invention's audio menu module. For the audio menu module, the menu resource database makes available a file of various audio information corresponding to various passenger keystroke inputs. Once the appropriate passenger output information is retrieved from the menu resource database, the information is output to the passenger via a display device and a headset coupled to the SEU. A closed captioning capability is enabled when a passenger selects a closed captioning option icon on the screen of the display device. Once such selection is made, audio information is printed and displayed to the passenger on the screen of the display device. A touch screen user interface having graphical tab controls for paging is also provided.
Inventors
- 👤 John F. Murphy
- 👤 Karen L. Evensen
- 👤 Kunjan Zaveri
- 👤 David J. Weidenkopf
- 👤 Joni C. Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:12
CPC Classifications
H; H04; H04N; H04N7/00; H04N7/16; H04N21/00; H04N21/20; H04N21/21; H04N21/214; H04N21/2146; H04N21/40; H04N21/43; H04N21/431; H04N21/4312; H04N21/47; H04N21/488; H04N21/4884; H04N21/80; H04N21/81; H04N21/8106; H04N7/18
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
150 words
An apparatus for an efficient user interface for an in-flight entertainment system (IFES) comprising: an audio output device for outputting audio information to a user of the IFES; a display device for displaying visual information to said user of the IFES including a closed captioning icon; a seat electronics unit (SEU) for selectively providing audio menuing for visually impaired users and closed captioning for hearing impaired users, said SEU coupled to said display device and said audio output device, said audio menuing configured to provide audio feedback identical to all textual output displayed through said display device to said user and said closed captioning configured to provide visual feedback identical to all audio information output through said audio output device to said user; and a passenger control handset (PCH) coupled to said SEU for accepting user inputs from said user, said inputs to be transmitted to said SEU for processing.
Claim 2
Independent Claim
150 words
An apparatus for an efficient user interface for an in-flight entertainment system (IFES) comprising: an audio output device for outputting audio information to a user of the IFES; a display device for displaying visual information to said user of the IFES including a closed captioning icon; a seat electronics unit (SEU) for selectively providing audio menuing for visually impaired users and closed captioning for hearing impaired users, said SEU coupled to said display device and said audio output device, said audio menuing configured to provide audio feedback identical to all textual output displayed through said display device to said user and said closed captioning configured to provide visual feedback identical to all audio information output through said audio output device to said user; and a passenger control handset (PCH) coupled to said SEU for accepting user inputs from said user, said inputs to be transmitted to said SEU for processing.
Claim 3
Dependent Claim
14 words
The apparatus of claim 1 wherein said display device comprises a touch sensitive screen.
Claim 4
Dependent Claim
22 words
The apparatus of claim 1 wherein said PCH comprises Braille dots corresponding to the functionality of each input portion on said PCH.
Claim 5
Dependent Claim
103 words
The apparatus of claim 1 wherein said SEU further comprises: a storage device having an audio menu module for providing audio information for all textual output displayed through said display device to said user, a closed captioning module for enabling display of all audio information to said passenger into visually recognizable textual information displayed on the screen on said display device and a tab control module for controlling the display of menu options corresponding to the visually displayed tabs selected through use of said touch sensitive screen; and a processor for running said audio menu module, closed captioning module and tab control module.
Claim 6
Dependent Claim
56 words
The apparatus of claim 4 wherein said audio menu module provides audio information to said user of all textual information displayed on said display device by retrieving audio information from an audio file of a menu resource database also residing in said storage device and providing audio information of said retrieved audio information to said user.
Claim 7
Dependent Claim
40 words
The apparatus of claim 4 wherein said closed captioning module provides textual information to be displayed on said display device to said user by retrieving screen information from said menu resource database corresponding to audio information provided to said user.
Claim 8
Dependent Claim
42 words
The apparatus of claim 4 wherein said tab control module provides visually displayed menu options by retrieving screen information from said menu resource database in response to visually displayed tab selected by said user touching said tab on said touch sensitive screen.
Claim 9
Independent Claim
88 words
A method for an efficient user interface for an in-flight entertainment system (IFES) comprising the step of: providing audio information identical to all textual output displayed to a user using said IFES in response to said user selecting an audio menuing option, said IFES having at least one display device through which said textual output is displayed and at least one audio information device through which said audio information is output said audio information prompting said user for inputs and identifying the displayed information on said display device.
Claim 10
Independent Claim
88 words
A method for an efficient user interface for an in-flight entertainment system (IFES) comprising the step of: providing audio information identical to all textual output displayed to a user using said IFES in response to said user selecting an audio menuing option, said IFES having at least one display device through which said textual output is displayed and at least one audio information device through which said audio information is output said audio information prompting said user for inputs and identifying the displayed information on said display device.
Claim 11
Dependent Claim
45 words
The method of claim 8 further comprising the step of providing closed captioning visual information to said user of the IFES, said closed captioning visual information being displayed on said display device in response to said user selecting a closed captioning option of the IFES.
Claim 12
Dependent Claim
55 words
The method of claim 8 wherein said step of providing audio information further comprises the step of retrieving audio information from an audio file of said menu resource database in response to keystroke signals input by said user, said menu resource database residing in a memory of a seat electronics unit (SEU) of said IFES.
Claim 13
Dependent Claim
17 words
The method of claim 10 further comprising the step of outputting said audio information to the user.
Claim 14
Dependent Claim
52 words
The method of claim 9 wherein said step of providing closed captioning information to said user further comprises the step of retrieving textual information from a closed captioning file in said menu resource database for display onto said display device to said user approximately simultaneously to the audio information to said user.
Claim 15
Dependent Claim
57 words
The method of claim 8 further comprising the step of: accepting user inputs through a touch screen display device, said touch screen display device displaying tabs corresponding to IFES passenger options, said tabs being selected by said user when said user touches said displayed tab; and visually displaying a menu option corresponding to said selected tab option.
Claim 16
Dependent Claim
28 words
The method of claim 13 further comprising the step of retrieving screen information corresponding to the accepted tab option from a screen file in said menu resource database.
Claim 17
Dependent Claim
123 words
An in-flight entertainment system (IFES) providing efficient user interface comprising: an audio output device for outputting audio information to a user of the IFES; a display device for displaying visual information to said user of the IFES including an closed captioning icon; a seat electronics unit (SEU) for providing audio menuing for the visually impaired users and closed captioning for the hearing impaired users, said SEU coupled to said display device and said audio output device; a passenger control handset (PCH) coupled to said SEU for accepting user inputs from said user, said inputs to be transmitted to said SEU for processing; and a controller mechanism for controlling the IFES, said controller mechanism interfaced with said SEU through an asynchronous transfer mode switch.
Claim 18
Dependent Claim
123 words
An in-flight entertainment system (IFES) providing efficient user interface comprising: an audio output device for outputting audio information to a user of the IFES; a display device for displaying visual information to said user of the IFES including an closed captioning icon; a seat electronics unit (SEU) for providing audio menuing for the visually impaired users and closed captioning for the hearing impaired users, said SEU coupled to said display device and said audio output device; a passenger control handset (PCH) coupled to said SEU for accepting user inputs from said user, said inputs to be transmitted to said SEU for processing; and a controller mechanism for controlling the IFES, said controller mechanism interfaced with said SEU through an asynchronous transfer mode switch.
Claim 19
Dependent Claim
14 words
The system of claim 15 wherein said display device comprises a touch sensitive screen.
Claim 20
Dependent Claim
22 words
The system of claim 15 wherein said PCH comprises Braille dots corresponding to the functionality of each input portion on said PCH.
Claim 21
Dependent Claim
101 words
The system of claim 15 wherein said seat electronics unit further comprises: a storage device having an audio menu module for providing audio information identical to all textual output displayed through said display device to said user, a closed captioning module for enabling display on said display device visually recognizable textual information identical to all audio information output to said user and tab control module for controlling the display of menu options corresponding to the visually displayed tabs selected through use of said touch screen; and a processor for running said audio menu module, closed captioning module and tab control module.
Claim 22
Dependent Claim
56 words
The system of claim 18 wherein said audio menu module provides audio information to said user of all textual information displayed on said display device by retrieving audio information from an audio file of a menu resource database also residing in said storage device and providing audio information of said retrieved audio information to said user.
Claim 23
Dependent Claim
39 words
The system of claim 18 wherein said closed captioning module provides textual information for display on said display device to said user by retrieving screen information from said menu resource database corresponding to audio information provided to said user.
Claim 24
Dependent Claim
41 words
The system of claim 18 wherein said tab control module provides visually displayed menu options by retrieving screen information from said menu resource database in response to visually displayed tab selected by said user touching said tab on said touch screen.
Claim 25
Dependent Claim
168 words
An in-flight entertainment system (IFES) comprising: a seat electronics unit (SEU) coupled to individual passenger display devices and individual passenger audio output devices; a controller unit coupled to said SEU having, a storage device containing a plurality of software modules of which at least one is used to provide audio information identical to all textual output displayed through said individual passenger display device, at least one module is used to enable display on said individual passenger display device visually recognizable textual information identical to audio information output and at least one module used to control the display of menu options corresponding to the visually displayed tabs selected through use of a touch screen, and a processor coupled to said storage device and used to execute said plurality of software modules; a switch device interfacing said SEU with said controller unit; and a passenger control handset (PCH) coupled to said SEU, said PCH used to accept user inputs from a passenger, said inputs transmitted to said SEU for processing.
Claim 26
Dependent Claim
168 words
An in-flight entertainment system (IFES) comprising: a seat electronics unit (SEU) coupled to individual passenger display devices and individual passenger audio output devices; a controller unit coupled to said SEU having, a storage device containing a plurality of software modules of which at least one is used to provide audio information identical to all textual output displayed through said individual passenger display device, at least one module is used to enable display on said individual passenger display device visually recognizable textual information identical to audio information output and at least one module used to control the display of menu options corresponding to the visually displayed tabs selected through use of a touch screen, and a processor coupled to said storage device and used to execute said plurality of software modules; a switch device interfacing said SEU with said controller unit; and a passenger control handset (PCH) coupled to said SEU, said PCH used to accept user inputs from a passenger, said inputs transmitted to said SEU for processing.
Claim 27
Dependent Claim
132 words
A passenger entertainment system comprising: a menu resource database containing a plurality of screen information and audio information for output to a user through an individual passenger display device or an individual passenger audio device; an audio menu module coupled to said menu resource database and used to provide audio information identical to all textual output displayed through said individual passenger display device; a closed captioning module coupled to said menu resource database and used to convert all audio information into visually recognizable textual information displayed on said individual passenger display device; and a tab control module coupled to said menu resource database and used to control the display of menu options corresponding to the visually displayed tabs selected through use of said individual passenger display device having a touch sensitive screen.
Claim 28
Dependent Claim
132 words
A passenger entertainment system comprising: a menu resource database containing a plurality of screen information and audio information for output to a user through an individual passenger display device or an individual passenger audio device; an audio menu module coupled to said menu resource database and used to provide audio information identical to all textual output displayed through said individual passenger display device; a closed captioning module coupled to said menu resource database and used to convert all audio information into visually recognizable textual information displayed on said individual passenger display device; and a tab control module coupled to said menu resource database and used to control the display of menu options corresponding to the visually displayed tabs selected through use of said individual passenger display device having a touch sensitive screen.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-04-19 | 2002-10-19 | 2003-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-04-19 | 2006-10-19 | 2007-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-04-19 | 2010-10-19 | 2011-04-20 | $7700.00 | Window Closed / Lapsed |