Abstract:
A hand-held passenger control unit for use by a passenger on an aircraft or any other type of vehicle is provided. The control unit may include a controller, a memory, and a display panel. The control unit may have a first and a second mode of operation. In the first mode of operation, the control unit controls its own display panel. In the second mode of operation, the control unit controls a remote video display unit that is disposed proximate to the passenger. The control unit may also have an integrated audio player, thereby permitting passengers to bring their own audio content aboard the aircraft without having to bring their own audio players.
Abstract:
A hand-held passenger control unit for use by a passenger on an aircraft or any other type of vehicle is provided. The control unit may include a controller, a memory, and a display panel. The control unit may have a first and a second mode of operation. In the first mode of operation, the control unit controls its own display panel. In the second mode of operation, the control unit controls a remote video display unit that is disposed proximate to the passenger. The control unit may also have an integrated audio player, thereby permitting passengers to bring their own audio content aboard the aircraft without having to bring their own audio players.
Abstract:
A system for delivering multimedia content to airline passengers is provided. According to various implementations, the system has a video display unit disposed proximate to a seat to which the aircraft passenger is assigned. The video display unit itself has a display screen and a video decoder. A user input device is communicatively linked to the video display unit. When the aircraft passenger manipulates the user input device, signals representing an on-demand video are transmitted to the video display unit, and received by the video decoder. The video decoder then decodes the signals, thereby permitting the on-demand video to be displayed on the display screen.
Abstract:
A video display unit includes a housing coupled to a portion of an aircraft cabin, a local area network interface disposed at least partially within the housing, and a video decoder disposed within the housing. The video decoder receives video content via the network interface, and decodes the video content. The video display unit also has a display screen coupled to the housing. The display screen displays the video content, and allows a passenger to interact with the display in response to on-screen instructions, including the use of a magnetic card reader to, for example, purchase an item via credit card.
Abstract:
Some embodiments of the present invention provide video display units including at least one video display monitor at least one sheet of polarized material configured to extend on a viewing surface of the at least one video display monitor. The video display unit is adapted for use in an aircraft in-flight entertainment system. Some video display units include a plurality of video display monitors. Related methods are also provided.
Abstract:
A controller is disclosed that controls an entertainment system which includes a video display unit that is separate from the controller. The controller includes a network interface, a display device, and a processing device. The network interface communicates with the video display unit via at least one data network. The processing device communicates a first command over the at least one data network to control a display of first content on the video display unit, and controls a display of second content on the display device of the controller. The second content is displayed concurrently with the first content. Related entertainment systems are disclosed.
Abstract:
A portable entertainment system for a vehicle includes a portable housing, a transceiver, a processor, a memory, and a rechargeable battery. The transceiver communicates through RF signals with Portable Electronic Devices (PEDs) operated by vehicle passengers. The rechargeable battery supplies power to the transceiver, the processor, and the memory. The memory is coupled to the processor and includes entertainment content and further includes computer readable program code that causes the processor to communicate a list, of at least some of the entertainment content available in the memory, to the PEDs. A content selection message is received through the transceiver from one of the PEDs that requests communication of a selected one of the entertainment content identified in the list. The selected entertainment content is communicated through the transceiver to the PED. The transceiver, the processor, and the memory are enclosed within the portable housing.
Abstract:
Entertainment systems are provided including directional sound speakers associated with a media player of the entertainment system; and a directional sound controller associated with the directional sound speakers of the media player. The directional sound controller is configured to direct a sound beam associated with the media player at a defined target region such that the sound beam is only audible within the defined target region and experiences less than about 20 dB of leakage outside the target region during operation of the media player. In-flight entertainment systems and related methods are also provided.
Abstract:
Entertainment systems are provided including directional sound speakers associated with a media player of the entertainment system; and a directional sound controller associated with the directional sound speakers of the media player. The directional sound controller is configured to direct a sound beam associated with the media player at a defined target region such that the sound beam is only audible within the defined target region and experiences less than about 20 dB of leakage outside the target region during operation of the media player. In-flight entertainment systems and related methods are also provided.
Abstract:
A flame detector consisting of a first infrared radiation detector for detecting radiation from combustion of hydrocarbon and other carbon containing compounds in conjunction with a second infrared radiation detector for distinguishing radiation from other sources such as modulated sunlight, reflections, artificial as well as natural hot objects, illuminating light sources, and arc welders. The flame detector uses two electronic circuits following the first infrared detector such that a fire is sensed by either of the two circuits depending on its size, one circuit being optimized for flicker frequencies present in a large fire while the second circuit simultaneously checks for optical signals at flicker frequencies dominant in a smaller fire. The two electronic outputs along with the output of the second infrared detector are digitally processed and analyzed for spectral and temporal characteristics to distinguish the presence of a real fire from that of various false alarm sources. The flame detector is provided with digital serial communications so as to output its status, permit changes in the programming of operating parameters and modes and permit troubleshooting via remote control.